DETAILS Ultra-warm ski mitts GORE-TEX technology makes mitts waterproof 5 Dimensional Fit just for youth sized hands Heatseeker insulation adds more warmth Palms are synthetic leather for added durability SPECS Best Use:   Ski Shell:   100% Polyester Insulation:   Heatseeker Lining:   100% Polyester Brushed Tricot Palm:   Syntheitc Leather