The North Face Himalayan Down Outdoor Mitts X Large Black Closure: adjustable strap Insulation: [palm and back of hand] 650-fill down, PrimaLoft Cuff Style: gauntlet Material: [shell] WindStopper, [palm] leather, [lining] 150g FlashDry, [knuckle reinforcement] KEVLAR Recommended Use: skiing, snowboarding, mixed climbing, mountaineering