Your mind's in it - but can your pants handle the rugged conditions ahead? Whether it's a new route at your favorite crag or a tough, multi-peak hike, Marmot's Arch Rock Pants have flexible strength built into them, thanks to an abrasion-resistant, lightweight nylon blend. But, as you know, things heat up or a light drizzle passes through, and for those variables, their quick-drying, water-resistant, and UV-blocking material adjusts right with you. 94% Nylon6% Elastane Stretch Dobby 3.7 oz.yd. Bluesign-Approved Fabric. Abrasion-Resistant Nylon Fabric. Packable, Breathable, and Lightweight. Ultraviolet Protection Factor (UPF) 50. Quick-Drying. Durable Water-Resistant Finish (DWR). Stretch for Increased Mobility. Inseam Gusset For Increased Range Of Motion. Zipper Secure Side Pocket. Back Pockets. Articulated Knees. DriClime(R) Interior Waistband for Added Comfort. Front Hand Pockets. Inseam: 32 in. Weight: 9.7 oz. (275g). Imported.