Ultra-durable 100\\% polyester Interlock fleece fabric combines with 40 grams of insulation to keep your hands warm and comfortable for the long haul. The Ascender II Glove features Columbia's exclusive Omni-Heat thermal reflective technology - in the lining and insulation - which helps regulate temperature by reflecting and retaining the heat your hands generate, while dissipating moisture and excess heat. An Omni-Shield advanced repellency treatment resists light rain and stains. The PU grip palm provides superior grip on a variety of surfaces, while elastic at the wrists ensures a snug, comfortable fit. Imported.