Features High-density 600D Polyester, fully elasticized above the knee, 1200D polyester below the knee Kevlar® Armortex® & AX Suede reinforcement inside pants Innovative ACERBIS X-Flex technology: fully elasticized material on waist Foam padding in the knee area Can take any type of knee guard thanks to stretchy mesh in the calf area Double waist adjustments with Velcro Closure with button & fly cam micro adjustment in plastic Excellent ventilation thanks to mesh in the calf area & above the knee Weight approx. 700 gr.