Swix Men's Sovereign Mitt 100% Leather shell and palm. Spot clean with clean damp cloth. Do not wring out wet gloves. Air dry only - no machine wash. Gore-Tex membrane provides unsurpassed warmth, breathability, dryness and comfort Swix 4 Zone IT design is the ultimate quality construction in the industry and utilizes only the finest materials for optimum performance and comfort Designed and built better than any comparable glove on the market China