RDX F6 Kara 6ft Free-Standing Punch Bag & Mitts Set – Blue & Pink

Level up your boxing experience with the RDX F6 Kara 6ft Free-Standing Punch Bag & Mitts Set. Designed for combat sports athletes who want the real training experience without the fuss of a traditional hanging bag, the Kara combines a Maya Hide NTearx™ leather shell, patented Octa-Truss Technology and advanced shock absorption that rebounds after powerful strikes. Thick DenZo-Tron foam padding and soft shredded textile filling give a comfortable, consistent striking surface for boxing, kickboxing, Muay Thai or MMA training, and every set includes a pair of bag mitts. Suitable for all fitness levels, and available in Blue and Pink.

• Maya Hide NTearx™ leather exterior with anti-tear nylon lining for improved resistance to wear and tear
• Patented Octa-Truss Technology with 8 extendable legs for rock-solid stability during aggressive training
• Shock Absorbing Connector and Max Shock Absorber System to absorb the toughest of blows
• Thick DenZo-Tron foam padding and soft shredded textile filling to prevent sore knuckles
• Rounded design with a bigger target and soft-strike surface, plus a high-density foam protector to help prevent injuries
• Densely padded grips to reduce excessive tilting and swaying
• Premium dual nylon stitching for long-lasting durability under heavy training loads
• Suitable for all fitness levels — includes a pair of bag mitts for a complete training setup

Frequently Asked Questions

What is Octa-Truss Technology?

Octa-Truss Technology is RDX's structural engineering system used in their free-standing punch bags. The base uses an octagonal truss-shaped support structure with 8 extendable legs — a geometry that distributes force across multiple contact points simultaneously rather than concentrating it at a single point. This increases the bag's stability during repeated strikes, reducing the excessive rocking that narrower freestanding bases can develop over time. The result is a more consistent striking experience and a base that stays in position during high-impact sessions.

What is DenZo-Tron foam padding?

DenZo-Tron is RDX's foam compound used in the striking surface of this punch bag, working together with the bag's soft shredded textile filling. It is formulated to absorb impact across a wide range of strike forces — soft enough to protect the hands and prevent sore knuckles during longer sessions, firm enough to deliver the feedback and resistance needed for effective technique development.

How does the bag stay stable during heavy strikes?

Stability comes from the Octa-Truss base rather than from added ballast. Extend all 8 legs fully and set the bag on a flat, non-slippery surface before training. The Shock Absorbing Connector and Max Shock Absorber System take the force out of the heaviest blows, and the densely padded grips reduce excessive tilting and swaying during combination work and kicks.

What is included in the Mitts Set?

This set includes the RDX F6 Kara 6ft free-standing punch bag and a pair of RDX bag mitts. Bag mitts are worn by the person striking the bag — they are padded across the knuckles to protect the hands during bag work, so you can train straight out of the box without buying gloves separately.