O'Neal Hardwear Slam Air Pant. Vented construction featuring fully breathable lightweight materials keeps you cool and dry. Durable denier fabrics with carefully integrated stretch panels. Ergonomic pre-curved leg design conforms to the ideal riding position. Four-way stretch knees and calves, sized for knee brace compatibility. 360-degree adjustable belt keeps pants in place. Silicone printing on the inner waistband with soft feel technology. Premium leather heat shield on both knees. Hidden external zippered hip pocket. Cross stitched seat padding for added comfort and grip. Triple stitched in critical areas for durability. Ultra-soft no-pull half liner, stops at the knee.