The KÜHL W'S JETSTREAM™ TRENCH is a lightweight, high performance rain jacket made with AIRSKAPE™ fabric. This ultra-high performance waterproof/breathable fabric is water resistant to 22,000 mm (water pressure per millimeter) and 16,000 g/m⊃2 /day (the amount of water vapor (in grams) that can pass through a square meter of fabric during a 24-hour period). AIRSKAPE™ fabric is woven for mechanical stretch and strength. The surface has a soft hand and is extremely lightweight. All seams have been fully sealed, and the low profile, stretch cuffs seal out cold and wet. The 2-way center front zipper is water resistant and features an ergonomic pull. The right pocket converts into a stuff sack with a reflective ribbon loop.