The UFC 3ft bag is a heavy-duty training punch bag that is 30% larger than a traditional training bags. It is designed for the toughest hitters & offers a rugged structure with impact-resistant polyurethane cap which is made especially to withstand MMA workouts. The bag weighs Approx. 25kg (55lbs) & utilizes tough PVC coated shell, as well as a foam liner that adds to the comfort of using.