M-2 chassis design to give the rider class leading fit and mobility. Main shell constructed of lightweight 4-way stretch fabric to offer high levels of flexibility, strength and durability. Metal ratchet waist closure system offers a precise and secure fit. Slim fit knee design provides a positive rider knee contact area. Dual layer knee fabric with full grain leather and abrasion resistant inner fabric. Lightweight breathable mesh inserts for added ventilation, and flexibility. Triple topstitching in critical areas for extra strength and durability. Tested and proven hook and loop adjustable waist system design. Silicone printed inner elastic waist for extra grip and security. Polyester mesh lining for breathability and comfort. Internal key pocket. Fade-free sublimation prints.