The BLACK LABEL race pant represents purpose driven design, providing inspired solutions aimed at the racer. It surpasses the competition with innovative constructuction methods that outstyle and outperform everything in its class. To truly appreciate this pant, you must observe and understand the simple balance of innovation and need. Rigid and stretch panels for the ideal balance of flexibility and durability. 600D main body provides durability while minimizing weight. 4-Way stretch breathable mesh jacquard upper knee panels. Lightweight stretch mesh lower leg for increased comfort inside the boot. Stretch rear yoke and front gusset allow for unrestricted movement. Triple-layer knee provides excellent abrasion resistance inside & out. External leather knee panels for heat & abrasion resistance. 4-way rip-stop stretch paneling provides unrestricted movement. Internal silicone waistband keeps your jersey tucked. Mesh internal liner for increased comfort. Secure ratchet waist closure.