Whether you are attacking downhill trails or grinding your way through a climb, the Fox Flexair Lite short keeps you comfortable with lightweight, four-way stretch TruMotion fabric, offering unrestricted movement on the bike. Moisture-wicking and quick-drying thanks to TruDri fabric technology, these men鈥檚 mountain bike shorts will keep you cool and dry during the hottest rides of summer. A ratchet waist closure ensures a secure fit and allows for easy on-the-go adjustments, while laser-perforated ventilation enhances airflow where you need it most. The detachable liner with Comp chamois offers comfortable protection during long days on the saddle, and can be removed for quick laps after work. TruDri material wicks sweat, breathes, dries fast TruMotion technology for great mobility Body-mapping laser-perforated ventilation for targeted airflow DWR finish repels water and dirt Comp chamois pad for distance comfort Ratchet closure for secure fit and on-the-go adjustments Equipped With FLEXAIR FLEXAIR from Fox utilizes TruDri and TruMotion fabric technology to create lightweight, airy, and free-moving racewear designed for riding in challenging conditions. TruDri rapidly wicks perspiration and dries quickly to prevent clamminess, while TruMotion provides all-way stretch for full range of motion and enhanced mobility. Durable Water Repellent (DWR) DWR is a fabric treatment that improves the water-repellency of the outer layer of the material, while maintaining its breathability. Comp Chamois Comp chamois uses a combination of triple density foam, top-of-the-line EIT carbonium anti-microbial fabric, and a four-way stretch construction to create a comfortable long-distance pad.