Durable and lightweight denier fabrics with carefully integrated stretch panels Ergonomic pre-curved leg design conforms to the ideal riding position Lightweight rubber patches at knee with integrated air-intake for cooling Silicone Lined edge, laser cut perforation in critical areas keeping you cool and dry 360-degree adjustable belt keeps pants in place External hidden zippered hip pocket Silicone printing on the inner waistband with soft feel technology Genuine Drum Dyed leather inner knee protection, with padded knee area 900 denier rear saddle with Quilted cross-stitched seat padding for added comfort and grip Triple stitched in critical areas for durability Unique 3D brand incorporation Ultra-soft no pull half liner, stops at the knee 4-way-stretch knees with 2-way stretch calves, sized for knee brace compatibility