Vero Vellini Air Cushion Slings are the most flexible in the Vero Vellini range and offer the highest level of shock absorption due to the fact that the edge piping has been removed. With the open side cut, you can see the sandwiched layers of neoprene which offer stretch but also plenty of support. We have researched and developed several flexible materials that are constructed of tiny, closed-cell air cushions. these materials are designed to stretch slightly with every step and help to absorb shock caused by motion. Different layers of these materials constructed together create the ultimate in balance, comfort, flexibility and shock dampening. Our triple layering will also keep your rifle from bouncing up and down. Our three-layer Air-Cushion neoprene sandwiching makes a sling that"s comfortable but not excessively bouncy like those cheap imitations. Now you can carry your shotgun or rifle securely and comfortably with classic styling.