The Fluid line offers recreational MX riders gear with optimal MX technology that leverages the key construction features of the Supertech, Techstar, and Racer lines for a total performance look and feel that is optimized for comfort and riding functionality. Developed and tested on some of the toughest terrains around the globe, the sport fit Fluid gear is ideal for many forms of off-road riding and provides the most relaxed fit of all the MX26 gear lines. * 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 Apex 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 Apex Motocross Pants, black-grey, Size 28 for Men