With the Active Warm Base Layer Set from ODLO, you can lay the foundation for a smart layering system this winter while also doing something good for the environment. This functional underwear set made from recycled fibers is lightweight, versatile, and comfortable, ensuring a pleasant body climate. The material retains body heat while quickly wicking moisture away from the skin. The set, which includes a long-sleeved top and leggings, features ZeroScent technology to prevent unpleasant odors, so you always feel comfortable in your skin, even on long, demanding days. The ribbed cuffs provide a perfect fit, keeping cold air out. With the Active Warm Base Layer Set, you can start the winter season worry-free.