Besides touchscreen capability, Black Diamond's WoolWeight Liner Gloves offer the warmth and breathability of a wool blend with Polartec Thermal Pro fleece. Temperature range: 2540degF 44degC. Digital thumb and index finger allow for gloves on touchscreen use. 320 g Polartec Thermal Pro polyester fleece for breathable, quick drying warmth without weight. Recycled polyester, wool, and nylon blend deliver warmth, odor resistance, breathability, and durability. Goat leather palm for grip and durability.