Top professional 4ft Bag constructed from quality cow hide leather. Textile filled and machine compressed, this punch bag has been designed and engineered for intense commercial use. Able to take the heaviest of punches. A metal D Ring to the base of the bag gives the option for the bag to be tethered. (If you do this please ensure that the strap is loose as it will tighten on impact). Requires 4 Leg Chain Set. (We would recommend the Heavy Weight 4 leg chains).