To use these cycling shorts, simply put them on like regular shorts before your cycling session. Make sure the silicone leg grippers fit snugly around your legs to prevent them from riding up. During use, enjoy the high - performance fabric that offers great freedom of movement and excellent sun protection. When it comes to maintenance, wash them in cold water with a mild detergent. Avoid using bleach or harsh chemicals as they can damage the fabric and the chamois. After washing, let them air dry. Also, always refer to the sizing chart when you need to choose the right size for you to ensure a comfortable fit.