The ALPINESTARS MTB Tech Base Layer Shorts are designed as seamless summer undergarments made from moisture-wicking and temperature-regulating synthetic material. Product Highlights: - Ultra-light technical base layer, anatomically optimized to be worn under outer clothing. - Comfortable, moisture-wicking fibers aid in overall body temperature regulation and performance. - Fully body-mapped with strategically placed open mesh inserts for ventilation. - Seamless tubular construction allows for compression performance. - Flatlock ergonomic seams ensure unrestricted movement and increased range of motion. - Features multi-density Stealth Chamois padding, which absorbs saddle vibrations and enhances comfort and breathability.