DWR stands for 'Durable Water Repellent'. This is a coating added to a fabric in the factory to make it water resistant. It helps stop jackets 'wetting out' and is used on garments which have breathable membranes and those which do not. In garments with breathable membranes 'wetting out' seriously reduced the breathability of the garment and so DWR treatment is an important part of the waterproofing proccess. DWR wears off over time and will need to be re applied with the appropriate Nikwax product.
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Gore-Tex is a unique tissue paper thin microporous membrane, which contains over 9 million pores per square inch. Each pore is 20,000 times smaller than a water droplet, yet some 700 times bigger than a moisture vapour molecule. This gives the fabric excellent levels of waterproofness and breathability. The outer face of the Gore-Tex fabric is coated with a hydrophobic DWR (Durable Water Repellency) treatment which encourages surface water to bead up and run off, improving the wet weather performance of the garment and promoting breathability by preventing wetting-out of the outer face which can cause the face fabric to become less breathable, thus preventing the membrane from breathing. |
Gore Tex Performance Shell is the general purpose waterproof breathable fabric that Gore produce. Designed for a wide range of outdoor activity it is available in 2 and 3 layer construction. 2 layer construction offers a supple and light feel whilst the 3 layer construction is for more rugged garments.
These 2-layer pants are built with Gore-Tex Performance Shell and tough polyester fabric for the best in waterproof/breathable protection in all conditions. A DWR finish prevents saturation and increases abrasion-resistance. Inside, a brushed tricot lining manages moisture and glides smoothly over underlayers. External thigh vents let you regulate your climate on the uptracks and articulated knees and a gusseted crotch provide unlimited mobility for big air shows.
Mountain Wear
Casual/Travel Wear
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