Burton AK Guide Glove - Men's Closure: zippered cuff Waterproofing: Gore-Tex membrane Insulation: PrimaLoft Eco Material: [laminate/membrane] Gore-Tex, [face fabric] DryRide Durashell (2-layer), Enhanced DWR coating, [palm lining] Dryride Ultrawick, [back of hand lining] sherpa fleece Recommended Use: snowboarding