The Alpinestars Racer Graphite MX pants have been designed for all forms of off-road riding, made from highly durable poly-fabric with stretch rip-stop fabric with PU coating for stretch and a technical yarn for added durability. Stretch fabric panels in critical areas give movement and comfort. High-performance "Babel" knee flexion offers a unique open vent design for a slimmer fit compatible with Alpinestars knee braces. Pre-shaped, reinforced and padded 3D knee construction is also equipped with a hidden stretch spandex expansion gusset for a personalised fit. The Racer Graphite pant is liner-less with overlock flat seams for superior comfort. A double overlap Velcro closure system at the waist with a high strength ratchet system is adjustable yet highly secure. Durable poly-fabric reinforcement at the seat allows for added stability, and localised laser cut perforated zones provides optimum air circulation. An ergonomic inner leg leather patch is longer for improved protection for the new Alpinestars protectors for optimised security. Matching items available.