Mountain Khakis Men's Size Chart You're a pretty stealth guy. On the trail or on the town, you need equally stealth shorts for all those millions of ninja moves you do in a day. This performance fabric is 4-way stretch, UPF 40+ (97.5% UV blockage), DWR (Durable Water Repellant), quick-dry, lightweight and packable. Features: - DWR, quick-dry, wicking, packable & easy care - UPF 40+ (97.5% UV blockage) - Signature MK angled hand pockets - Drop pockets on back with hook & loop closure - Inseam action gusset - Low-profile cargo pocket with zip closure on right thigh - Relaxed fit - 6.2oz 91% nylon, 9% spandex