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Free UK delivery · Free 30-day returns · sportium.co.uk@gmail.com





Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
DEFY's Power Lifting Belt is a 10mm genuine oil-tanned cowhide leather lever-buckle belt that delivers firm 4" back support and precise waist adjustment for heavy lifting.
If you train with heavy loads or want a durable, competition-ready belt, this DEFY lever belt combines thick leather, reinforced stitching and a heavy chrome lever to lock your core in place. Sized as Large and finished in black, the belt is built for repeated use in strength training, powerlifting and serious gym sessions. It balances rigid support with quick adjustability so you can secure it tightly before a set and release it instantly after.
The 10mm thickness adds rigidity that resists bending under load so the belt maintains consistent support across your lower back and abdomen. Thick, oil-tanned cowhide also wears well over time, resisting stretching and deformation that can reduce effectiveness.
The heavy-duty chrome lever locks the belt into place with a single motion, offering a more consistent, tighter fit than traditional prong belts. The lever design also lets you set your tension quickly between sets without fiddling with a tongue and multiple holes.
DEFY built this belt to meet the demands of both training and many federation rules, so it serves well for serious gym work and many sanctioned events. The 4" back profile and robust materials make it suitable across deadlifts, squats and other barbell movements where rigid torso support is beneficial.
Measure your natural waist or where you wear training belts, and match that to the product's Large sizing guidance. Regular leather care and tightening checks will keep the belt performing; avoid soaking it and re-tighten rivets or hardware if needed.
Who is this for: The DEFY Power Lifting Belt is intended for lifters who want a sturdy, competition-minded leather belt with quick lever adjustment. It suits strength athletes, serious recreational lifters and coaches who need reliable, long-lasting lumbar support during heavy compound lifts. If you value rigid support, fast on/off adjustments and materials that age well, this belt is designed to meet those needs.
Q: Is the DEFY 10mm belt competition legal?
A: Yes—constructed to meet common federation rules like USPA, IPL, WPC and GPC, but confirm specific event regulations beforehand.
Q: How do I adjust the lever for a tighter fit?
A: Move the lever into the locked position then use the precision-spaced holes to dial tension; release the lever to remove quickly.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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