Alpinestars - Fluid Wurx Jersey 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. With its advanced lightweight, breathable, and durable poly-fabric main chassis, the athletic sport fit Fluid Jersey is engineered for optimized comfort and riding functionality. Key Features:Advanced poly-fabric construction is lightweight, moisture-wicking, and breathable, with mechanical stretch for durability and enhanced rider comfort.Lightweight and breathable poly-fabric construction for durability.Sport collar neck construction for superior rider comfort. Protection:Ergonomic cut and pattern for enhanced freedom of movement and superior mobility.Cut longer in the rear for greater coverage when riding.Fade resistant sublimated graphics.