Built for lifters who don't compromise. The TWH 10mm Lever Belt delivers competition-grade support with the fast, secure fit that serious powerlifting demands. The lever mechanism gives you an instant locked-in fit between sets — no re-threading, no slipping, just consistent intra-abdominal pressure every single lift. At 10mm thick, it's the standard for equipped powerlifting and heavy strength training. Features 10mm Premium Cowhide Leather — enhanced layering for rigidity and long-term durability Lever Buckle Closure — black aluminum alloy, micro-adjustable for a precise, repeatable fit Suede Inner Lining — reduces skin contact irritation during heavy sets Uniform Width — consistent support across the entire lower back and core Built for Powerlifting — squats, deadlifts, overhead press, and any heavy compound movement Size Guide Small: 62.5 – 80cm waist Medium: 70 – 90cm waist Large: 77.5 – 100cm waist Measure around your natural waist (navel height) for best fit. If between sizes, size up.