Kombi Spark Mittens Shell: 100% Polyester; Trim: 100% Polyester; Palm: 100% Polyurethane; Cuff: 100% Polyester; Insert: 100% Polyurethane; Insulation: 100% Polyester; Lining: 100% Polyester Imported Easy-Open Design Waterproof Easy-Open Design Soft Nose Wipe on Thumb Easy-Entry hook & loop closure Waterproof insert X-Loft insulation