It has been made from 50mm Polypropylene ribbed webbing with 1000 denier material for added strength. Fitted With High Quality Stainless Steel Cam Buckle The pockets flaps have heavy duty flaps with Velcro to fasten so the weights won t fall out The webbing and pockets are constructed so that instant drainage is ensured and the belt remains flexible even when loaded with weights. The backing construction contains padding, to assure protection to the divers hips even if block weighs are used Comes with the full guarantee for workmanship and quality