Designed to help stabilize the lower back, promoting better lifting technique, the 4" Nylon Belt maps to the body for uninterrupted performance. Full 4" wide belt with a 3" supports strap aids in the protection of the lower back when participating in strenuous exercise. A flexible nylon web core proceeds with the body, following it through movement without interruption. Finished with a heavy gauge steel tensioning buckle a customisable fit is afforded to the wearer. Extra wide 3 inch support strap provides maximum lower back and abdominal support for heavier lifts. Parallel lines of 346 count nylon stitching run the entire belt length to support and stabilize the belt body for uniform support. Heavy gauge steel rollerbuckle makes tensioning simple and easy. Thick, flexible heavy duty nylon web provides maximum comfort and durability while maintaining muscle warmth.