Cotton + SiliconeQuantity. 1 1 piece * Cycling shorts1. Lightweight and breathable - this underwear is made of cotton. The soft, highly breathable, stretchy material wicks away moisture to keep you cool and dry. The breathability feature makes them very comfortable to wear even on the hottest days.2. Improved 5D padding - Our own padding is ergonomically designed to prevent injuries while driving. Ultra-lightweight and highly breathable, it protects the skin from sweat irritation and bacteria and protects the hips and reproductive system. It is also equipped with extremely durable, high-quality, highly elastic foam padding that will not slip or deform like other shorts.3. The ergonomically designed waistband provides superior comfort. Developed with extremely durable, high quality, highly elastic material that won't slip or deform like other shorts. Can be worn under your favourite trousers, shorts or skirts.4. Non-slip design: silicone leg shanks hold the men's compression briefs in place. The stretchy mountain bike shorts have flat, smooth seams to prevent thigh scuffing and chafing, allowing you to enjoy long trips in comfort.5. Wide range of use. The soft padded cycling briefs are great for a wide range of sports such as mountain biking, spinning, motorcycling and indoor and outdoor cycling. You can wear them as cycling shorts under your trousers, or as cycling shorts in hot weather.