For deep laps at the ski area, remote backcountry tours and everything in between, the Black Diamond Spark Mitts combine a highly durable construction with a warm and cozy mitt design.Featuring a super-tough goat leather shell with a BDry waterproof insert and added EVA padding, the Spark stands up to wet storms, rogue tree branches, and the prolonged abuse of the skiing life.The Spark’s mitt design features internal finger slots for increased dexterity, and a buttery-soft fleece lining and PrimaLoft®® Gold insulation keep your hands toasty and comfortable.The hook-and-loop wrist closure keeps snow out and makes for a secure fit.100% waterproof BDry insert Full goat leather shell with hook-and-loop closure Fixed lining features super-soft fleece and 60 g PrimaLoft®® Gold insulation EVA padding on back of hand and knuckles for added impact protection Goat leather palm and palm patch.