HSGI - SF Wrap PadsHSG SF Wrap Pads feature SmartFlex Non Newtonian impact additive which attenuates shock and reduces fatigue by dampening the transfer of energy to the end user. Versatile design can be used in a wide configuration to provide maximum surface area to support large backpack straps, or a slim configuration for minimal bulk on shoulder straps. SF Wrap Pads can be added to most plate carrier shoulder straps, as well as belts and weapon slings to improve