The Endura MT500 Tights are constructed from unique fabric combinations such as super-durable Cordura with a Lycra outer (for strength) & a polypropylene inner (for fast drying). Cool Max/ Lycra side panel liners create slip surface in case of fall & tough Kevlar flatlock stitching keeps everything together. The tights also feature Endura's 600-Series Elastic Interface Technology multi-density stretch pad for comfort for those epic rides.