Ever pulled your favorite rain jacket out of storage only to find it soaking through instead of shedding water? Or noticed your hiking pants feeling stiff and lifeless after a routine wash? It’s a frustrating reality many outdoor enthusiasts face: standard laundry detergents can silently sabotage the high-tech fabrics designed to keep you dry, warm, and comfortable in the wild. The truth is, the synthetic membranes, delicate fibers, and specialized coatings in modern outdoor gear demand a completely different cleaning approach. What works for your cotton t-shirts can strip away water-repellent finishes, clog breathable membranes, and leave behind residues that attract dirt faster than before. This isn’t just about cleanliness—it’s about preserving the significant investment you’ve made in gear engineered to perform when it matters most.
Washing outdoor apparel and equipment isn’t a chore to rush through; it’s a critical maintenance step that directly impacts longevity, safety, and performance. Imagine relying on a supposedly waterproof shell during a sudden downpour, only to discover its DWR (Durable Water Repellent) coating failed because detergent residues built up over time. Or picture your insulated jacket losing loft and warmth because harsh surfactants damaged the down or synthetic insulation. The stakes are higher than a stained tent footprint. Understanding the why behind proper cleaning—how detergents interact with technical fabrics at a molecular level—empowers you to make informed choices. This guide cuts through the marketing noise to focus solely on the science-backed features and practices that truly protect your gear, ensuring it functions flawlessly trip after trip, year after year.
Top 10 Laundry Detergent for Outdoor Gear
Detailed Product Reviews
1. Nikwax Hardshell Cleaning & Waterproofing Duo-Pack, 300ml, Cleans and Restores Water Repellency on Jackets, Rain, Ski, and Snow Gear, Outerwear, Safe for Gore-Tex and DWR
Overview: This essential duo-pack combines Nikwax Tech Wash and TX.Direct Wash-In cleaners specifically formulated for technical waterproof outerwear like hardshell jackets, ski gear, and rainwear. It addresses the critical need to properly clean and re-waterproof performance fabrics without damaging their delicate DWR (Durable Water Repellent) coatings or breathability. What Makes It Stand Out: The seamless pairing of Tech Wash (for deep cleaning without residue) and TX.Direct (to actively restore water repellency and breathability) in one package is key. Its PFAS-free, water-based formula is universally safe for Gore-Tex and all major brands, effectively removing performance-killing residues left by household detergents. Value for Money: While pricier than standard detergent, the duo-pack offers significant value by extending the life and peak performance of high-cost technical gear. It’s more economical than buying the cleaners separately and prevents costly premature gear replacement due to improper care. Strengths and Weaknesses: Strengths: Restores true waterproofness and breathability; completely safe for sensitive membranes; eco-conscious formulation; easy machine-wash application. Weaknesses: Higher upfront cost per wash than regular detergent; TX.Direct requires precise dosage for optimal results; not designed for non-waterproof technical fabrics. Bottom Line: An indispensable, high-value investment for serious outdoor enthusiasts. This duo-pack is the definitive solution for maintaining the performance and longevity of expensive waterproof gear, making it a highly recommended essential care kit.
2. Nikwax Tech Wash,10 fl. oz., Nikwax Tech Wash Technical Cleaner for Jackets and Outerwear, Restores Waterproofing in Rain, Ski, and Snow Gear, Safe for Gore-Tex and DWR
Overview: Nikwax Tech Wash is a specialized technical cleaner designed solely to safely remove dirt, oils, and residues from waterproof-breathable outerwear like rain jackets, ski gear, and sleeping bags without harming the DWR treatment or fabric membranes like Gore-Tex. What Makes It Stand Out: Its unique, neutral-pH formula is engineered specifically for technical fabrics, avoiding the water-attracting residues left by regular detergents that cripple breathability and water repellency. Being PFAS-free, scent-free, and machine-wash safe adds to its safety profile for high-performance gear. Value for Money: Priced affordably for its concentrated formula, Tech Wash delivers exceptional value by maximizing the effectiveness of subsequent waterproofing treatments (like TX.Direct) and significantly prolonging the functional life of expensive technical garments, preventing wasted spending on premature replacements. Strengths and Weaknesses: Strengths: Effectively cleans without damaging DWR or membranes; revives breathability; essential prep step before re-waterproofing; safe for all major technical fabric brands; eco-friendly ingredients. Weaknesses: Does not add waterproofing itself (requires a separate treatment); may seem expensive per ounce compared to regular detergent (though usage is minimal); limited use beyond technical outerwear. Bottom Line: A non-negotiable foundation for technical gear care. Tech Wash is crucial for maintaining performance and is excellent value, making it a must-buy for anyone owning waterproof-breathable clothing or sleeping bags.
3. Nikwax Down Wash, 300ml, Detergent for down jackets and sleeping bags, outdoor apparel, clean, care, protect
Overview: Nikwax Down Wash is a dedicated cleaner formulated to safely clean and revitalize down-filled insulation in jackets, sleeping bags, and bedding. It tackles the unique challenge of removing dirt and oils without compromising the down’s critical loft, warmth, or water repellency. What Makes It Stand Out: Unlike standard detergents that coat down with residues causing clumping and loss of loft, this wash-in formula actively enhances water repellency on both the down clusters and the outer shell fabric. Its precise pH balance and residue-free rinse are vital for preserving down’s natural insulating properties. Value for Money: While specialized, it offers strong value by protecting substantial investments in high-fill-power down gear. Properly cleaning with Down Wash restores loft and warmth, significantly extending usable life and avoiding the high cost of professional cleaning or replacement. Strengths and Weaknesses: Strengths: Safely cleans without damaging delicate down; maintains and improves loft/insulation; enhances DWR on shell fabric; PFAS-free and machine-wash safe; concentrated (one cap ~50ml). Weaknesses: Only suitable for down/down-blend items; doesn’t add significant new water repellency (best paired with Down Proof); slightly higher cost per wash than generic detergent. Bottom Line: The essential cleaner for down enthusiasts. It’s a cost-effective necessity for preserving the performance and lifespan of valuable down-filled gear, earning a clear recommendation for all down owners.
4. Scent Killer Gold Scent Free Laundry Detergent for Hunting Gear with Power Boost Plus Odor Eliminator, 32 Fluid Ounces
Overview: Scent Killer Gold is a high-concentration laundry detergent engineered specifically for hunters, designed to aggressively eliminate human odors at the molecular level from hunting clothing and gear without adding scents or UV brighteners that could alert game. What Makes It Stand Out: Its proprietary “H-E Formula” and Power Boost Plus technology target odor molecules directly, offering superior scent elimination compared to standard detergents. The formula is rigorously free of UV brighteners and added fragrances, crucial for remaining undetected in the field, and works in both standard and HE machines. Value for Money: The concentrated formula provides exceptional value, yielding many more loads per ounce than standard detergents. Given the investment in specialized hunting apparel, this detergent protects that investment by effectively managing the critical issue of human scent, making it cost-effective for serious hunters. Strengths and Weaknesses: Strengths: Exceptional molecular-level odor elimination; no UV brighteners or added scents; HE machine compatible; gentle on technical hunting fabrics; high concentration extends bottle life. Weaknesses: Significantly more expensive per load than regular detergent; limited utility outside hunting/scouting; scent elimination efficacy can vary slightly with extreme soil loads. Bottom Line: A top-tier, essential tool for dedicated hunters where scent control is paramount. Its superior performance justifies the price, making it a highly recommended choice for maximizing hunting success.
5. Nikwax Softshell Cleaning & Waterproofing DUO-Pack, Cleans and Restores DWR Water Repellency in Jackets, Pants, Vests, Outerwear, Ski and Snow Gear
Overview: This duo-pack provides a complete care solution for softshell garments (jackets, pants, vests), combining Tech Wash for safe cleaning with Softshell Proof Wash-In to restore and enhance the water repellency (DWR) and breathability specific to softshell fabrics. What Makes It Stand Out: Tailored explicitly for the unique construction of softshells (which often have a durable face fabric but lack a full membrane), the kit effectively removes residues that clog the fabric and apply a flexible, breathable waterproofer that maintains the garment’s stretch and comfort without stiffening. Value for Money: Bundling the essential cleaner and protector offers savings over individual purchases. It’s a cost-effective way to preserve the performance and extend the lifespan of often pricey softshell layers, ensuring they continue to shed light rain and wind effectively. Strengths and Weaknesses: Strengths: Specifically formulated for softshell fabric structure; restores true water repellency without sacrificing breathability or flexibility; safe, PFAS-free, and machine-washable; Tech Wash is vital prep step. Weaknesses: Not suitable for hardshell waterproof membranes (use Hardshell Duo instead); Softshell Proof may require reapplication more often than hardshell treatments; niche application limited to softshells. Bottom Line: The definitive care kit for softshell users. It delivers excellent value by maintaining optimal performance, making it a must-purchase for anyone relying on softshell outerwear for outdoor activities.
6. [5 Loads] Technical Gear Wash Performance Detergent for Renewed Clothing Appearance - Concentrated & Safe Jacket Detergent to Maintain DWR Gear - Water Repellent Wash for Clothing - USA Made - 8 oz
![[5 Loads] Technical Gear Wash Performance Detergent for Renewed Clothing Appearance - Concentrated & Safe Jacket Detergent to Maintain DWR Gear - Water Repellent Wash for Clothing - USA Made - 8 oz](https://m.media-amazon.com/images/I/317-juUpUML._SL160_.jpg)
Overview:
This concentrated detergent is specifically formulated for technical outdoor apparel, designed to clean and maintain water-repellent (DWR) coatings on high-performance jackets and gear without compromising breathability or durability.
What Makes It Stand Out:
Its USA-made, optical-brightener-free formula safely cleans delicate technical fabrics like GORE-TEX while revitalizing DWR properties. The concentrated 8 oz bottle delivers five full loads—ideal for brands like Patagonia or The North Face—and effectively removes odors and stains without harsh chemicals.
Value for Money:
Priced competitively for its niche application, it prevents costly gear deterioration. While pricier per load than standard detergents, it outperforms generic alternatives in preserving garment longevity, making it economical for serious outdoor enthusiasts.
Strengths and Weaknesses:
Strengths: Extends gear lifespan, gentle on technical/sensitive fabrics (wool, silk), eco-conscious USA manufacturing. Weaknesses: Limited utility for everyday laundry, smaller bottle size may deter bulk users, and scent options are unspecified.
Bottom Line:
Essential for protecting technical outerwear investments; highly recommended for hikers and climbers prioritizing gear performance over multi-purpose use.
7. Tide PODS laundry detergent pacs, 3-in-1 Stain Remover, Odor Fighter, Color Protector, 76 Count, HE compatible, Spring Meadow Scent
Overview:
Tide PODS offer pre-measured, all-in-one detergent pacs engineered for convenience and powerful cleaning in a single dose, compatible with standard and high-efficiency (HE) machines.
What Makes It Stand Out:
The triple-chamber design merges stain remover, odor fighter, and color protector in one pac. It dissolves rapidly in cold water, tackles tough stains effectively, and delivers a long-lasting Spring Meadow scent—ideal for busy households seeking hassle-free laundry.
Value for Money:
Though costlier per load than bargain liquids, the 76-count pack provides consistent, mess-free dosing and superior stain removal. The 3X concentrated formula justifies the premium for those valuing time savings and reliable results over bulk savings.
Strengths and Weaknesses:
Strengths: Excellent stain/odor elimination, cold-water efficacy, no measuring required. Weaknesses: Higher cost per load than liquids/powders, potential overuse if handling carelessly, and scent may irritate sensitive users.
Bottom Line:
A top-tier choice for convenience-focused users needing potent, no-fuss cleaning—worth the investment for households prioritizing ease and performance.
8. DEAD DOWN WIND Unscented Laundry Detergent (40 Oz) - Scent Eliminating Liquid Detergent for Clothing and Gear - Durable Hunting Scent Eliminators - Advanced Hunting Gear
Overview:
This unscented liquid detergent targets outdoor enthusiasts, particularly hunters, aiming to eliminate human odors from clothing and gear to avoid detection by wildlife during pursuits.
What Makes It Stand Out:
Focused solely on scent elimination, it’s designed for durability and ease of use in the field. The 40 oz size offers ample supply for frequent hunters, though its feature list lacks technical depth compared to competitors.
Value for Money:
Budget-friendly for the volume, yet its basic formulation may not match advanced odor-eliminating technologies. Suitable for casual hunters but potentially inadequate for extreme scent control needs where specialized competitors excel.
Strengths and Weaknesses:
Strengths: Large 40 oz capacity, simple unscented formula, accessible pricing. Weaknesses: Vague odor-elimination claims, no details on fabric safety or temperature efficacy, and the inexplicable “Ipl hair removal” mention undermines credibility.
Bottom Line:
A functional entry-level option for occasional hunters, but serious outdoorsmen should consider more rigorously tested alternatives with proven scent-killing tech.
9. DEAD DOWN WIND BLACK Premium Unscented Laundry Detergent (20 Oz) - Scent Eliminating Liquid Detergent for Clothing and Gear - Durable Hunting Scent Eliminators - Advanced Hunting Gear
Overview:
Positioned as a premium hunting detergent, this 20 oz formula leverages “NIDORX Odor Elimination Technology” to neutralize human-sourced odors and stains, catering to hunters requiring maximum scent control.
What Makes It Stand Out:
Its 3-step NIDORX system (trap, attach, destroy) targets organic compounds aggressively. It’s eco-friendly, safe for sensitive skin and all fabric types—including carbon-lined gear—and works in any water temperature, delivering 40 loads per bottle.
Value for Money:
Despite the smaller 20 oz size, the advanced tech and 40-load yield justify the premium pricing. It outperforms basic scent eliminators, offering hunters reliable odor destruction where cheaper alternatives fall short.
Strengths and Weaknesses:
Strengths: Scientifically backed odor elimination, versatile fabric compatibility, eco-conscious formula. Weaknesses: Higher cost per ounce than standard detergents, limited availability outside niche markets, and no scent variety options.
Bottom Line:
A top recommendation for dedicated hunters needing elite scent control; the advanced tech delivers exceptional value despite the compact size.
10. Fast Orange 22340 Fast Orange Grease X Mechanic’s Laundry Detergent Liquid, 40 Fl. Oz. Stains, Soils & Odor Eliminator for Clothes, Heavy Duty Formula & Degreaser to Deep Clean Active Wear Clothing
Overview:
Engineered for mechanics and laborers, this heavy-duty liquid detergent tackles automotive grime, oil, and fuel odors that standard detergents can’t remove from workwear.
What Makes It Stand Out:
Its degreasing formula pretreats stubborn stains while repelling future grease buildup. It eliminates embedded fuel/exhaust odors at the source and protects washing machines from residue—a dual benefit for professionals.
Value for Money:
At 40 oz for mechanic-grade cleaning, it’s cost-effective versus industrial alternatives. One bottle handles frequent washes of oil-soaked gear, saving money long-term by extending workwear life and reducing machine maintenance.
Strengths and Weaknesses:
Strengths: Unmatched degreasing power, washer-safe formula, odor elimination, and value for heavy-duty needs. Weaknesses: Overkill for regular laundry, strong chemical scent, and not ideal for delicate fabrics.
Bottom Line:
Indispensable for mechanics and tradespeople; delivers professional results where everyday detergents fail—highly recommended for tough job-site laundry.
Understanding Outdoor Fabric Technology and Its Cleaning Needs
Why Standard Detergents Damage Technical Fabrics
Conventional laundry detergents often contain optical brighteners, bleach, fabric softeners, and heavy surfactants designed for cotton or polyester blends. These ingredients are disastrous for technical outerwear. Optical brighteners coat fibers, blocking the microscopic pores in breathable membranes like Gore-Tex or eVent, turning your waterproof shell into a sauna. Bleach degrades elastic components and weakens fibers, while fabric softeners leave a waxy film that destroys DWR treatments and insulation loft. Even high levels of alkalinity in regular detergents can break down polymer coatings over time.
The Critical Role of DWR and Membrane Integrity
Your jacket’s water resistance relies on two key elements: the physical barrier of the waterproof membrane and the surface-level DWR finish. DWR causes water to bead up and roll off before it saturates the outer fabric. Detergent residues are hydrophobic attractors—they make the outer fabric absorb water like a sponge, overwhelming the membrane underneath. Simultaneously, residues clog the membrane’s pores, crippling breathability. Restoring DWR often requires specific rewaxing treatments, but prevention through proper washing is far more effective and economical.
Essential Detergent Properties for Technical Gear
Enzyme Formulations: Targeted Cleaning Without Damage
Effective outdoor detergents utilize specific enzyme blends (proteases, amylases, lipases) designed to break down common outdoor grime—sweat proteins, trail dirt starches, and body oils—without attacking synthetic fibers or coatings. Crucially, these enzymes work effectively in cooler water temperatures (30°C/85°F or lower), preventing heat damage to membranes and elastic components. Avoid detergents with “oxy-boost” or heavy chlorine components, as these degrade technical fabrics rapidly.
Low Residue and Zero Fillers Philosophy
The hallmark of a quality outdoor detergent is near-complete rinsability. This means minimal to zero optical brighteners, dyes, perfumes, and fillers like sodium sulfate. These unnecessary additives are the primary culprits behind performance-robbing buildup. Look for detergents explicitly stating “low residue,” “biodegradable,” and “free & clear.” Powder formulations often have fewer fillers than liquids, but concentrated liquid formulas can also be residue-free if meticulously formulated.
pH Balance for Fabric Longevity
Technical fabrics, especially those with PU coatings or delicate merino wool blends, require a neutral to slightly acidic pH (around 5.5-7.0) during washing. Highly alkaline detergents (pH 9+) common in standard laundry products accelerate the breakdown of polymer coatings and elastic fibers like spandex. Consistent use of alkaline detergents is a leading cause of premature delamination in waterproof shells. Always verify the pH range on technical detergent packaging.
Washing Techniques That Maximize Gear Performance
Pre-Wash Preparation: Beyond Stain Treatment
Before any detergent touches your gear, thorough preparation is non-negotiable. Empty all pockets (check for trail snacks!), secure all zippers and Velcro (use a mesh laundry bag if necessary), and close pit zips. For stubborn mud or sap, dry brush first—never scrub wet mud in. Pre-treat stains with a dedicated outdoor stain remover or a paste of your technical detergent and cold water, avoiding bleach-based spot cleaners which degrade fibers.
Water Temperature and Wash Cycle Selection
Cold water (max 30°C/85°F) is almost always mandatory. Hot water melts adhesives, damages membranes, and sets protein-based stains. Use the gentlest machine cycle available (“delicates” or “hand wash”) with minimal agitation. Front-loading machines are generally preferred over top-loaders with agitators, which can twist and stress seams. Never use the “extra rinse” setting automatically—instead, run a dedicated second rinse cycle with clean water only to ensure complete detergent removal.
The Double Rinse Imperative
A single rinse cycle is insufficient for residue-free cleaning of technical fabrics. Always run a second rinse cycle with no detergent added. This extra step flushes out any remaining surfactants or enzymes trapped within dense insulation or membrane layers. For critical items like sleeping bags or down jackets, consider a third rinse. If your machine has a “rinse hold” option, use it to allow extra soaking time during rinsing.
Special Considerations for Different Gear Types
Down and Synthetic Insulation Care
Insulated pieces are incredibly vulnerable to detergent residue, which causes clumping and destroys loft. Use half the recommended detergent amount for these items. Ensure thorough drying is part of the plan—residue becomes cement-like if dried in. For down, a specialized down wash cleaner is ideal, but a residue-free technical detergent works if used sparingly. Avoid fabric softeners at all costs; they coat down clusters permanently.
Merino Wool and Natural Fiber Blends
Merino requires gentle, pH-neutral detergents to prevent felting and fiber damage. Standard detergents strip natural lanolin, leading to odor retention and scratchiness. Technical detergents formulated for wool use mild enzymes and maintain fiber softness. Always wash merino in cold water on a delicate cycle, and never wring it out—roll in a towel to remove excess water.
Technical Shells and Membrane Fabrics
Waterproof/breathable shells need the strictest residue control. Wash inside-out to protect the DWR-treated face fabric. Use the minimum effective detergent dose. After washing, always follow with a low-heat dryer cycle (no higher than 60°C/140°F) for 20-30 minutes after the garment is mostly dry. This reactivates the DWR by heating the treatment. If beading doesn’t return, DWR restoration is needed.
Environmental Impact and Sustainability Factors
Biodegradability Beyond the Marketing Hype
“Biodegradable” claims require scrutiny. True eco-friendly outdoor detergents break down rapidly (within days) in natural water systems without toxic byproducts. Look for certifications like Ecologo or Nordic Swan, not just vague terms. Avoid phosphates and nonylphenol ethoxylates (NPEs), which are toxic to aquatic life even in trace amounts. Concentrated formulas also reduce plastic waste and shipping emissions.
Packaging Choices That Align with Outdoor Ethics
Sustainable detergents often come in concentrated formulas within 100% post-consumer recycled (PCR) plastic bottles, aluminum cans, or cardboard refill pouches. Avoid single-use pods, as their plastic film rarely degrades properly. Brands committed to Leave No Trace principles will minimize secondary packaging and use ocean-bound plastic initiatives. Your detergent container shouldn’t outlive your gear in a landfill.
Dispelling Common Washing Myths
Vinegar and Household Remedies: A Risky Gamble
While white vinegar is popular for “stripping” residues, its acidity (pH ~2.5) can damage technical fabric coatings and degrade elastic fibers over time. It’s ineffective against modern synthetic detergent residues and can set certain stains. Similarly, baking soda is highly alkaline and abrasive. For residue removal, dedicated technical cleaner “strips” are safer and more effective, formulated to be pH-neutral.
“Just Use Less Regular Detergent” Isn’t Enough
Reducing the dose of a standard detergent doesn’t eliminate problematic ingredients like optical brighteners or bleach. Even small amounts of these will accumulate in membrane pores and on DWR surfaces after repeated washes. The chemical composition matters far more than the quantity. Switching to a purpose-built technical detergent is the only reliable solution for performance preservation.
Storage and Long-Term Gear Maintenance
Drying Protocols to Prevent Mildew and Degradation
Never store damp gear. Technical fabrics held in humidity develop mildew that etches into membranes and insulation. After washing, air-dry shells completely away from direct heat/sunlight before the dryer DWR-reactivation step. For sleeping bags and large items, use a low-heat dryer with clean tennis balls to restore loft, but ensure 100% dryness before storage. Store gear loosely in a cool, dry place—never compressed long-term.
When to Seek Professional Gear Cleaning
For heavily soiled expedition gear, vintage items, or garments with complex constructions (e.g., integrated harnesses), professional technical gear cleaning services are worth considering. They use industrial-grade equipment, specialized rinsing protocols, and controlled drying that surpass home capabilities. This is especially valuable before long-term storage or for heirloom pieces where DIY risks are too high.
Frequently Asked Questions
How often should I really wash my outdoor jacket?
Wash only when necessary—typically after 3-5 heavy use days. Over-washing wears out DWR and membranes. Spot-clean minor dirt and air out gear between uses. Noticeable loss of breathability or water beading is the key signal it’s time.
Can I wash my down sleeping bag at home?
Yes, if using a front-loader and a technical down cleaner or residue-free detergent. Use minimal soap, extra rinses, and dedicate 2+ hours to low-heat drying with tennis balls. If uncertain about capacity or technique, professional cleaning is safer for expensive bags.
Why does my waterproof jacket stop beading after washing?
Residue buildup from improper detergent is the #1 cause. It makes the outer fabric hydrophilic. Rewashing with a technical detergent and performing the dryer DWR-reactivation step usually fixes it. If not, the DWR needs replenishing.
Is powder or liquid detergent better for outdoor gear?
Powders often have fewer fillers and lower residue, but modern concentrated liquids can be equally effective if labeled “low residue.” Avoid pods. The formulation matters more than the form—always check ingredients.
Can I use regular detergent in an emergency?
It’s strongly discouraged. Residue damage is cumulative and often irreversible. In a true emergency, use the absolute minimal amount of a free & clear, dye-free standard detergent, followed by 3+ extra rinses. Plan to strip-wash properly ASAP.
How do I know if detergent residue is on my gear?
Perform the “water drop test”: Sprinkle water on the dry face fabric. If it soaks in immediately instead of beading, residue is likely present. Gear may also feel stiff or look dull.
Do I need a special detergent for base layers?
Yes. Technical base layers (merino or synthetic) retain odors if washed with standard detergents due to residue buildup. Use the same residue-free technical detergent for all technical layers to maintain freshness and performance.
What water temperature is absolutely safe?
Always cold water (max 30°C/85°F). Warm water risks damaging adhesives and membranes. Heat is the enemy of technical fabric integrity—err on the colder side.
Can I wash my climbing rope?
Never machine-wash a dynamic climbing rope. Hand-wash only in cold water with mild soap if visibly dirty, then air-dry completely away from UV. Detergents can degrade the sheath fibers. Consult the manufacturer first.
How do I restore DWR after washing?
After a proper wash and rinse, tumble dry on low heat for 20-30 minutes. If beading doesn’t return, apply a liquid or spray DWR treatment to the damp fabric, then dry again. Never apply DWR to dirty or residue-coated fabric.