* Ergonomic cut and 3D pattern construction for improved rider comfort, unparalleled freedom of movement and excellent mobility * Extended stretch cord panels at the crotch, knees and inner legs provide superior freedom of movement, optimized fit and improved riding comfort * The Fluid Grid pants have a 600D polyfabric main construction, with new and reinforced 600D polyfabric on the seat and knees for even more durability | Article: Alpinestars Fluid Grid Motocross Pants, black-white-red-purple, Size 36 for Men