RDX Ronin Junior Martial Arts 4' sku-289376824 Bag

RDX Ronin Junior freestanding punching bag for youth Martial Arts training. This Black, Unisex 4' bag has SKU sku-289376824 and UPC 190421073339. Its multi-layered Maya Hide leather exterior, anti-tear nylon lining and high-density foam filling are made for boxing, Muay Thai, MMA and kickboxing practice, including work on stamina, endurance and footwork.

The patent-pending hybrid design has mapped targets for hand-eye coordination. The 4FT bag has a side opening that lets you fill its base with water or sand without removing the connector. With water, it weighs about 50kg; with sand, about 65kg to 70kg. A vacuum-lock base with 12 suction cups and a padded connector help limit swaying and tilting.

The high-density foam collar adds a striking area and cushioning for kicks, and its Quick-EZ Hook-and-Loop closure holds it in place. The source title describes this as a bag set with gloves.