Black Diamond Lightweight Screentap Liners Black Extra Large. We started with a stretchy lightweight fleece shell then covered the entire palm with UR Powered conductive material to allow for gloves-on touchscreen use. Specifications for Black Diamond Lightweight Screentap Liners: Manufacturer: Black Diamond Age Group: Adults Application: Casual Outdoor Gender: Unisex Color: Black Fabric/Material: Polyester/Elastane Insulation: Fleece Weight: 37 g Insulation Weight: 218 Features of Black Diamond Lightweight Screentap Liners 218 g stretch-fleece on back of hand with nylon on the face for durability and polyester next to skin for comfort 218 g UR Powered conductive material on palm and fingers for gloves-on touchscreen use DWR treated fabric Package Contents: Black Diamond Lightweight Screentap Liners Black Diamond BD8018080002XLG1: Lightweight Screentap Liners Black Extra Large