Laundry detergent residue stops features including wicking, breathing, water repellency, and the ability to dry quickly. The decrease in test scores appears to indicate that the water repellency has washed away. In reality, the chemical residue of the other detergents has coated the fabric enabling water to stick and penetrate the outer lining. We know this because re-washing failed fabrics with Sport-Wash® restores water repellency.
The ASTM standard Water Spray Test D-1913 (AATCC 22) documents the loss of repellency caused by detergent residue. This test is highly intuitive and can be duplicated by ordinary users without elaborate test instruments.
We have chosen Tech Wash® and Tide® to be tested against Sport-Wash® because Tech Wash® is extensively promoted as a specialty detergent to maintain High Tech Outdoor clothing, and Tide® because it is well known and typical of conventional detergents.
Test fabrics were washed in accordance with manufacturers directions. Test fabrics were dried in a dryer on permanent press setting until dry. Test fabrics were evaluated by ASTM Standard Water Spray Test D-1913.
Testing was conducted as follows: Spray rate = 8 fl. oz. (237 ml.) water per 30 seconds. At the end of each iteration the test fabrics were evaluated and scored in accordance with the ASTM Standard Spray Test Ratings.
Standard Spray Test Ratings:
Clemson University School of Textiles, Fiber, and Polymer Science has also tested Sport-Wash® measuring detergent residue directly by weight and indirectly by flame resistance. The details of these tests are on our website (www.atsko.com). Additional tests by gas chromatography and residue vaporization all confirm the unique rinsability of Sport-Wash®
Freedom from detergent residue makes every garment function like new. Down and synthetic insulation can fluff up for maximum insulation value when not pasted together with detergent residue. Totally clean fibers move easily against each other eliminating the need for fabric softener. Rash, redness, and irritation are caused by continuous exposure to laundry detergent residue that can be eliminated by Sport-Wash®. Clothes, ropes, webbing, and working/moving/stretching fabrics last longer when free of abrasive particles of detergent residue. Fabrics wick and breath better and dry faster when free of chemical residue.
The more you depend on Hi-Tech fabrics the more important it is to use only Sport-Wash® to maintain them. Hunters and photographers must be free of UV Brighteners and fragrances to avoid spooking animals. Fire turnout gear must be free of flammable residue to prevent flashover. Every time the care tag says, "Wash with a residue-free detergent" you will get better results with Sport-Wash®. Don't settle for "Sport-Wash type". Don't fall for "detergent free soap". Detergent replaced soaps because soap rinses so poorly, especially in hard water. To get maximum performance use Sport-Wash®.
Sport-Wash® is a registered trademark of Atsko, Inc.
Tech Wash® is a registered trademark of Nikwax
Tide® is a registered trademark of Proctor & Gamble
eVENT® is a registered trademark of BHA Technologies
Gore-Tex® is a registered trademark of W.L. Gore and Associates

Boot Care
How to take care of your hard-working leather.
How to treat and protect the leather of ice skates.
SNO-SEAL Instructions
Benefits of SNO-SEAL
Product information on Welt-Seal.
Which to use?
N-O-DOR II Insert.
Information on the hard working but sensitive Sport Wash Hair & Body Soap.
Leaflet on the clean-rinsing Sensi-Clean Shampoo & Body Gel.
Discusses proper care of performance fabrics.
Why Sport-Wash is perfect for all your laundry needs.
Product leaflet for Sensi-Clean laundry detergent.
Soft-Shell Systems Breathability Without Barriers.
Odor Oxidizer Instructions.
Deer sense of smell.
Using ATSKO products to prevent odors.
Caring for acu's and bdu's.
Caring for performance fabrics.
How to properly care for cloth diapers.
Differences between soap and detergent.
Discusses proper care of these specialized fabrics.
Discusses proper care of performance fabrics.
Clemson University evaluating Sport-Wash against other detergents.
Clemson University evaluating Sensi-Clean against other detergents.
Flammability of Children's sleepwear testing.
Rinsability differences between Sensi-Clean and Tide.
How Sensi-Clean and other Atsko products help you avoid rashes, allergies, and other side effects.
Why Sport-Wash is perfect for all your laundry needs.
Product leaflet for Sensi-Clean laundry detergent.
Soft-Shell Systems Breathability Without Barriers.
50 Consecutive Test Durability
Loss of repellency by washing
Do it yourself Repellency Test
The effects of the sun and the protection U-V-Block can afford.
Skin Cancer and how Atsko products can help protect you.
Proper usage of U-V-Block
Protect yourself from the sun.
U-V-Protective Standards.
U-V Transmittance Meaurements.
UV Transmittance Properties
Article from Wounds1.com.
Information on Permanent Water-Guard Trigger Spray.
Information on Permanent Water-Guard Aerosol.
Water-Guard Extreme Benefits.
Camo Conspiracy
HE Washing Detergents.
Wash-in VS Spray-on with a 25 Wash Guarantee.
How Sensi-Clean and other Atsko products help you avoid rashes, allergies, and other side effects.
Ingredients List.
Information on Pro-Tech-Skin cream.
The effects of the sun and the protection U-V-Block can afford.
Skin Cancer and how Atsko products can help protect you.
Protect yourself from the sun.
U-V-Protective Standards.
U-V Transmittance Meaurements.
Enhance performance of skin and hair treatments.
Article from Wounds1.com.
Information on the hard working but sensitive Sport Wash Hair & Body Soap.
Leaflet on the clean-rinsing Sensi-Clean Shampoo & Body Gel.
How to use Pet Cleanup Kit.
How to use Pet Shampoo.
Product information on the Rapid-Rod gun barrel cleaner.
The way fish, game, and birds see and smell and how you can stay camouflauged to them.
Reference for more information on UV and Color vision.
Camo Conspiracy
Tips for applying U-V-Killer.
Bill Jordan
Detectability and Visibility
Proving the Obvious
Color Vision in Deer
N-O-DOR II Insert.
Information on the hard working but sensitive Sport Wash Hair & Body Soap.
How to take care of your hard-working leather.
How to treat and protect the leather of ice skates.
Product information on Welt-Seal.
Information on Permanent Water-Guard Trigger Spray.
Information on Permanent Water-Guard Aerosol.
Water-Guard Extreme Benefits.
Information on the Water-Guard Products
50 Consecutive Test Durability
Loss of repellency by washing
Do it yourself Repellency Test
Discusses proper care of these specialized fabrics.
Discusses proper care of performance fabrics.
Why Sport-Wash is perfect for all your laundry needs.
Product leaflet for Sensi-Clean laundry detergent.
Soft-Shell Systems Breathability Without Barriers.
Wash-in VS Spray-on with a 25 Wash Guarantee.
Discusses proper care of these specialized fabrics.
Discusses proper care of performance fabrics.
How to properly care for cloth diapers.
Why Sport-Wash is perfect for all your laundry needs.
Product leaflet for Sensi-Clean laundry detergent.
Soft-Shell Systems Breathability Without Barriers.
Information on Permanent Water-Guard Trigger Spray.
Information on Permanent Water-Guard Aerosol.
50 Consecutive Test Durability
Loss of repellency by washing
Do it yourself Repellency Test
Article from Wounds1.com.
Proper usage of U-V-Block
Protect yourself from the sun.
U-V-Protective Standards.
U-V Transmittance Meaurements.
UV Transmittance Properties
The way fish, game, and birds see and smell and how you can stay camouflauged to them.
Artice from thescientist.com
Tips for applying U-V-Killer.
Reference for more information on UV and Color vision.
Learning to use the UV Light
Bill Jordan
Detectability and Visibility
Proving the Obvious
Color Vision in Deer
N-O-DOR II Insert.
Information on the hard working but sensitive Sport Wash Hair & Body Soap.
Camo Conspiracy
Why Atsko is green.
Feel good phrases.
Legacy of Conservation
Performance is Sport-Wash's greenest feature.
Don't Be fooled by Feel-Good green.
Recycling VS. Restoration
Restore it or Replace it.
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