Black Diamond Heavyweight Screentap Liners Black Medium. We started with a warm and stretchy fleece shell then covered the entire palm with UR Powered conductive material to allow for gloves-on touchscreen use. Goat leather palm patches offer a secure grip on poles dog leashes and aprs beers. Specifications for Black Diamond Heavyweight Screentap Liners: Manufacturer: Black Diamond Age Group: Adults Gender: Unisex Color: Black Fabric/Material: DWR Insulation: Fleece Insulation Weight: 305 Features of Black Diamond Heavyweight Screentap Liners 305 g stretch fleece on back of hand with nylon on the face for durability and polyester next to skin for comfort 2305 g UR Powered material on palm for gloves-on touchscreen use 2Goat leather palm patch DWR treated fabric Package Contents: Black Diamond Heavyweight Screentap Liners Black Diamond BD8018050002MED1: Heavyweight Screentap Liners Black Medium