Treat yourself to a double helping of cosy comfort this winter and slip into these super-warm women's X-Mas Active Warm base layer bottoms. Crafted with ODLO's technical Warm fabric, this underwear combines very good thermal insulation with super-soft handfeel, making it the perfect next-to-skin layer for a wide variety of cold-weather activities. As technical as they are cosy, these bottoms provide fast-drying, high-wicking performance that keeps moisture moving – essential for temperature regulation in cold weather. ODLO's built-in Effect antibacterial fabric treatment ensures that no matter how demanding the challenge, body odour is not a problem. Ideal for high-intensity, cold-weather activities like Nordic skiing and ice climbing, grab ODLO's X-Mas Active Warm and glide through your winter training regime.