Ion Baselayer In-Shorts The Chamois That Hides in Plain Sight The In-Shorts Baselayer looks like a regular pair of tight boxer shorts, but it's a bike inner short with an integrated, high-performance chamois for comfort even after hours of riding. A slim profile and record high-density foam provide superior comfort and prevent friction, while a silicone gripper at the waistband keeps everything exactly where it belongs. Features Integrated high-performance chamoisfor superior comfort even after hours of riding Record high-density foam paddingprevents friction and provides lasting support Slim profile designthat doesn't lose its shape even after many uses Silicone gripper waistbandholds the baselayer securely in place Anti-bacterial treatmentkeeps things fresh ride after ride Vertical channel fabricfor superior moisture transport and wearing comfort SPECIFICATIONSIntended Use Road, Gravel, MTBFit Men's - Slim Chamois Integrated high-density foam pad Waist Silicone gripper waistband | Ion | Baselayer In-Shorts Men's | Size Extra Large In Black