The Women's Active Warm Base Layer 3/4 Tights are a successful combination of innovation and sustainability: The versatile, warm 3/4-length functional underwear is made from 100% recycled polyester – for a better, more sustainable future. This state-of-the-art base layer is the perfect companion for all your winter sports adventures: It keeps you warm and is pleasantly breathable. The ergonomic fit in 3/4 length and snug cuffs ensure a good fit and excellent wearing comfort. And no matter how strenuous your day gets, the natural ZeroScent technology helps prevent the development of unpleasant odors. Reduce your carbon footprint and enhance your performance with these Active Warm Base Layer 3/4 Tights!.