Alpinestars - Fluid Wurx Pant The Fluid line offers new and recreational MX riders gear with optimal MX technology that leverages key construction features of the Supertech, Techstar, and Racer lines for a total performance look and feel. The athletic sport fit Fluid Pants offer optimized levels of performance, comfort, and freedom of movement in the riding position, thanks to their poly-fabric lightweight chassis, stretch corduroy panels and pre-curved leg design. Developed and tested on some of the toughest terrains around the globe, the Fluid Pants are ideal for many forms of off-road riding. Key Features:600D poly-fabric main chassis construction for enhanced durability.Extended stretch corduroy fabric panels on crotch, knees, back yoke, and inside legs for superior freedom of movement, optimized fit, and enhanced rider comfort.High-performance, synthetic leather reinforced inner knees provide high levels of heat resistance, soft grip contact with the bike, durability, and comfort.Ergonomic cut and 3D pattern construction for enhanced rider comfort, unparalleled freedom of movement, and superior mobility. Protection:Ratchet closure for a secure, personalized fit.Mesh lining for enhanced rider comfort.Zippered fly for ease of use.