Swix Triac Neo Shell Pants M are made for cross country high intensity training or competition . A cross country skiing pant made from Polartec© Neo ShellTM fabric for a windproof finish and excellent breathability with the membrane. Designed for optimal movement with a stretch fabric. The pant is made for full movement with a beathable membrane for temperature regulation and to minimize air resistance - made for athletes or those seeking supreme performance for competition and training.