Constructed with firefighters in mind, this is made of durable 22 oz. reinforced vinyl. With double thickness inside, the bottom and ends keep your hose in an attack ready condition. Brass grommets allow water drainage and a Velcro® strap secures the contents on all of the packs. The Milwaukee Strap Hose Packs (#M/S HP, #M/S HP-36, and #m/s FO) have one end that opens so hose may be pulled out for easy hose lay. MILWAUKEE SHOULDER STRAP #M/S-SS A 2″ nylon web that is 48″ long. There is an aluminum carabineer on each end allowing the strap to be used with any of the bags listed above. This is available in black and weighs 10 oz.