The Aggressor vest is the new hinge vest from CWB that allows you maximum movement while riding, making it easier to perform even the most difficult trick. The design of the hinge vest takes away any restriction when bending at the waist, so you can easily tweak all your grabs. The smooth glideskin material around the large arm openings adds even more comfort and freedom when riding, while still being U.S.C.G. approved.