RDX 6 Inch Leather Gym Belt – Wide Back Support Weightlifting Belt | S–3XL

Harness unbelievable power with the RDX 6 Inch Extra Wide Leather Weightlifting Belt. Designed to give you the highest levels of back support and the strength and confidence to lift to the max. Made from special oil-tanned Nubuck leather that feels gel-like when compressed, you'll have all the cushioning you need for the toughest workouts. The contoured design moulds to your body for extra comfort, shock-absorbing properties protect your back and abdomen, and stitched underpinning with rivets and buckle provides maximum toughness. Accredited by the Global Powerlifting Committee, and approved and recognized by the International Powerlifting League (IPL) and United States Powerlifting Association (USPA). Available in S–3XL.

• Oil-tanned Nubuck leather construction with a gel-like touch for superior support and cushioning
• Soft on the skin yet completely indestructible under gym conditions
• Shock-absorbing construction for a pain-free lifting experience
• Contoured design that moulds to your body for the ultimate fit and comfort
• Stitched underpinning with rivets and buckle for maximum strength and resilience
• GPC, IPL, and USPA approved | Available in S–3XL

Frequently Asked Questions

Is the 6-inch belt approved for powerlifting competition?

Yes — the RDX 6 Inch Gym Belt is accredited by the Global Powerlifting Committee (GPC) and approved and recognized by the International Powerlifting League (IPL) and United States Powerlifting Association (USPA). If you plan to use it in competition, verify the approved equipment list for your specific federation and division before your meet — approved product lists are periodically updated.

What is Nubuck leather and how does it differ from regular leather?

Nubuck is a top-grain cattle leather that has been sanded or buffed on the grain side, creating a soft, velvety surface similar to suede but more durable. Oil-tanned Nubuck has been treated with oils during tanning, which gives it a gel-like feel when compressed — providing both softness against the skin and strong internal structure for support. Unlike smooth finished leather, Nubuck's surface naturally compresses to the contours of the body over time, improving the fit as the belt breaks in.

Why choose a 6-inch belt over a 4-inch belt?

A 6-inch belt provides broader coverage across the lower back and abdomen, generating more total intra-abdominal pressure support during maximum-effort lifts. It is the preferred width for powerlifting competition (subject to federation rules) and for advanced lifters who need maximum support during heavy squats and deadlifts. A 4-inch belt is more versatile across different exercise types and body proportions; a 6-inch belt is the choice when maximum support for heavy compound lifts is the priority.

How do I size and care for this belt?

Measure around your waist at the navel to select your size. The belt should buckle at a middle hole position — if you're on the tightest hole, size down; if on the loosest, size up. To care for the Nubuck leather, wipe down with a dry cloth after each session and allow to air-dry fully away from direct heat. Apply a Nubuck conditioner periodically to maintain the leather's suppleness and resistance to cracking. Store flat or on a hook — do not fold for storage.