Kombi Men's Hustle Mittens Shell: 100% Polyester; Trim: 96% Polyester, 4% Spandex; Palm: 100% Polyurethane; Cuff: 100% Polyester; Insert: 100% Polyurethane; Insulation: 100% Polyester; Lining: 100% Polyester Imported Waterproof/breathable/windproof Interior heat-pack pocket Soft nose wipe on thumb