The Legion jacket is a completely adaptable piece of racewear. It transforms from fully-padded, warm coverage to a ventilated vest with only a few zipper pulls. Constructed of Dobby Polyester Fabric, it features a multitude of intelligent, secure and weatherproof storage options dominating all conditions. 600D Dobby Polyester main body fabric Removable sleeves converts jacket into vest with rear storage pocket YKK Zippers throughout, 3 secure zippered pockets on main body DWR Water repellent coating Large zippered vents on main body Hydration hose access