Baselayer, thermalsundies? Whatever you call them, our latest moisture managing KMDAction Leggings will help regulate your temperature as your tempo increases and lowers. They're the foundation of any layering system and they'll deliver on breathable, quick-drying performance.Designed to fit and stretch, these leggings have a Polygiene finish to help them stay fresh and are made with polyester and recycled polyester fibres.