Dakine Boy's Scrambler Mitt SHELL: 100% POLYESTER; PALM: 69% POLYESTER/31% POLYURETHANE; LINING: 100% POLYESTER Imported Lining: 230g Fleece Insert: Waterproof, windproof Polyurethane inserts Insulation: High loft synthetic [ 140g/350g ] Palm: Nylon/Poly with DWR treatment Cuff Closure: Hook and Loop adjustable gusset Lining: 230g Fleece