Perfect for high-output activities like ski touring or mixed climbing, the Black Diamond Arc Gloves are ultralight, warm, dexterous, and weather resistant. . Two-layer stretch-woven nylon shell backed by microfleece. BDry insert for waterproof protection and breathable comfort. Nonbulky, synthetic Thinsulate insulation (40 g) for warmth during high-output activities. Pittards Oil Tac leather palm and capped fingers (not designed for speed rapelling). Snug fit, Pittards palm, and capped fingers optimize dexterity and functionality. Soft nose wipe. Secure hook-and-loop closure at wrist. Motocross-inspired design. Temperature range: 15 to 40 degF (-9 to 4degC).