This bag weighs in at 100 lbs and is the ultimate training bag for high intensity workouts. This bag is ideal for practicing various punches, kicks, knees, elbows and combinations all while getting an incredible workout. Constructed of the innovative OcTek fabric that features woven, interlocking fibers that offer increased thickness and weight for unmatched tensile strength, this training bag offers unmatched strength and durability. The Flex4 suspension system eliminates the need for chains and replaces them with strong rubber compound straps to keep the bag steady when striking.