Developed for riders seeking a wide range of motion, the Boss provides supreme mobility without sacrificing support. Its double layer of pre-shaped PE backplates and 3D shaping help spread the load throughout the structure, dampening pull from exaggerated movements. The low-profile, compact shape eliminate constraints, opening riders up to move naturally and freely. The spreader bar features an ergonomic memory foam pad with extensions that insert into the sides of the harness and lock the bar into place. The dual tension belt helps minimize any ride-up-even after long sessions, while soft, rounded edges reduce strain on pressure points.