Black Diamond Impact Crash Pad. Built with a redesigned, premium multi-density foam layup and ready for everything from entry-level use to daily training circuits, the Black Diamond Impact Crash Pad is our simple and durable hinge-fold pad. The clean, three-strap closure system and streamlined suspension system make for easy transport, while the two side grab handles allow for quick pad shuffles when spotting. Features: Improved closed-cell PE foam layup on top, high-compression PU foam on bottom Hinge-style fold for compact and easy transport Clean, three-strap closure with easy-hooking metal buckles Shoulder straps, waistbelt and two side grab handles PU-coated 600d ripstop polyester on bottom and up the sides for abrasion and water resistance