The strap is woven from high-quality polyester and latex, with 3 pieces of segmented hook and loop fasteners, you can adjust the tightness according to your needs.
With three eye and hook closures, flexible adjustment of tightness to meet different size requirements; the hooks are strong, durable, not easy to fall off with thick square buckles and double needles it also has three steel bones to support waist and prevent crimping.