The TRACKEE-W women's mountain bike shorts by Kilpi are in Siberium SB 4 way stretch fabric, resistant, breathable, Sun block (protects from UV rays) and quick-drying. They are equipped with an internal detachable mesh shorts, with integrated Coolmax® pad with gel for maximum comfort, which will allow you, once removed, to use the shorts as a leisure bermuda. The seams are double and there are two side and two back pockets, the waist is elastic and adjustable with Velcro. Reflective elements are positioned on the back for better visibility in difficult conditions.