The RETRO SERIES Uppercut Angle Bag is made from dark tan colored marble grain leather and reinforced with synthetic leather cross fiber bonded black panels for extra strength. It is a high-quality bag for home, studio, or commercial gym use, specifically designed to withstand the rigors of intense workouts. The bag features 6 heavy gauge D-Ring hangers that are attached with double layers of leather and nylon webbed strapping, which is cross-stitched into the main material of the bag for added durability. The bag can be filled and sealed securely with a heavy-duty zip and protected by an additional flange of material to keep the zip hidden and unexposed. A metal D-ring is sewn to the base of the bag to attach a fixing or weight to reduce the bag from swinging during heavy workouts.