Description Coldpruf Expedition Performance Fleece is a versatile garment composed of 100% polyester fleece fabric, offering a lightweight, comfortable feel along with ease of movement and superior warmth. Moisture management, tagless labeling, non-binding cuffs. Top features extended tail for secure fit. Bottoms feature front & back rise with gusset. Designed for wear in very cold to extremely cold weather with medium to high activity levels.