The Women's Patagonia R1 Fleece Pant is a lightweight and breathable pant for cold-weather warmth. Whatever the adventure, if it's cold, these pants will bring the heat. The grid fleece fabric is low in bulk, so whether you need to pack them or layer them, they fit the bill. Soft against the skin, moisture-wicking and fast-drying, plus treated with HeiQ for odor control. Throw on these tapered pants for skiing, snowboarding, or even just as PJs.