The Harbinger(R) 4" Nylon Belt is ideal for heavy weight lifters. It is the perfect accessory to wear while performing squats, dead weight lifts or any type of training that can cause stress on your lower back. The 4" wide heavy duty nylon has a 3" support strap overlay providing maximum protection during lifting. Incorporate the Harbinger(R) 4" Nylon Belt into your lifting routine for added support and safety. Features: 4" wide belt with 3" support strap overlay Heavy gauge steel roller buckle makes tensioning easy Thick, flexible, heavy duty nylon webbing