Built Of Wind-Resistant, Insulating 100-Weight Radiant Fleece, And Featuring Touchtec Leather Palm Technology, The Sensor Gloves Allow The Use Of Touch Screen Devices Without The Need To Expose Your Hands To The Elements. A 2011 Backpacker Magazine Editor's Choice, The Sensor Gloves' Mirrorseam And Motionwrap Construction Ensures A Comfortable, Snug Fit. Features Breathable Lightweight Wicking Quick Drying Touch-Screen Compatible Soft And Tactile Leather Palm Motionwrap Construction Mirrorseam Double-Layer Fleece Construction Contoured Wrist Glove Clip Details Fabric: Radiant Fleece, 95% Polyester, 5% Spandex, 100 Weight 100% Goat Leather Palm Avg. Weight (Oz./g): 3.5Oz / 99G (L)