The-fully-ventilated-ROTOR-trousers-are-made-of-a-combination-of-durable-textile-&-strong-mesh-together-with-protection-for-safety-to-help-you-enjoy-a-cool-breeze-when-riding-on-warmer-days-The-lightly-pre-shaped-fit-rounds-out-the-ROTOR-design-as-perfect-summer-trousers-that-match-perfectly-with-your-AIR-jacket-PROTECTION-FEATURES-Outer-shell-PWR-shell-1200D-PWR-shell-mesh-PWR-shell-500D-PWR-shell-500D-stretch-Visibility-laminated-reflection-Protection-Knox-protection-EVA-foam-ERGONOMIC-FEATURES-Fit-tour-fit-regular-Adjustability-adjustment-straps-UTA-tab-Ventilation-ventilation-panels-Features-short-connection-zipper-elastic-stretch-lips-calf-zippers-Pockets-slit-pockets