Good Material and Design: Our weight training belt is made up of 100% high quality Nylon supported and a quick locking sturdy buckle, 4 inches straight belt is designed to provide comfortable firm lumbar support during serious strength training sessions and competition..Quick Locking Security: This powerlifting belt comes with heavy duty quick locking system that is 100% metal, you can lock and unlock the belt very easily and quickly. The training belt quick locking design ensure a secure and supportive fit with little down time moving from exercise to exercise and rest assured you’re protected with our high caliber locking mechanism..Weight Lifting Belt Product Size: This lifting belts is available in four waist sizes. S (21.65-27.55 inches), M (27.55-33.46 inches), L (33.46-39.37 inches), XL (39.37-43.3 inches). Don't forget to check size chart for Body Reapers lever belt weightlifting solution. Please do not order by your pants size and take size of your waist by using a flexible measuring tape..Great for Any Exercise Activities: This men women weight lifting belt for women and men as a belt, powerlifting belt! Each exercise will benefit from added support and relieve pressure from our premium weightlifting belt..Ergonomic and Functional Design: Our 4 inch heavy weightlifting belt provides equal distribution of pressure during your lifts and especially designed for functional fitness athletes. The uniform 4 inch profile of the weight belts for lifting creates even and consistent intra-abdominal pressure improving stability during heavy lifts.