Twin layered and handcrafted, RDX's latest Patent Pending heavy bag will change up your punching power and amplify your MMA, and Muay-Thai kickboxing training. Made from Maya Hide leather, these punch bags come in both 4ft and 5ft with all necessary fittings, attachments and the option of ordering a readily filled bag, or choose to fill it with pulp of your desire. To sweeten the deal further, RDX is throwing in a pair of its latest Maya Hide lathered boxing gloves.