The Black Diamond Impact is a simple and durable crash pad built with a redesigned multi density foam layup to provide durable impact protection while its hinge style fold and streamlined suspension system allow for easy transport. Made with a closed cell PE foam layer on top of a high compression PU foam bottom layer. Hinge style fold provides compact, easy transport. Clean, three strap closure with easy hook metal buckles. Shoulder straps and waist belt for easy carrying two side grab handles for easy pad shuffling. Made with PU coated 600D ripstop polyester on the bottom and sides for abrasion and water resistance. Dimensions: 45 x 39 x 4 in.. Weight: 9 lb. 8 oz..