The Quake Claw Contour Sling has the same durable, non-slip, weather-resistant sling as the standard Claw sling but with a lightweight pad that is tapered to fit the shoulder closely. This sling includes the Hush Stalker II sling, swivels, and a quick adjustment strap.Specifications and Features: Hush Stalker IITM Swivels - 250% stronger than conventional swivels Flexible in 40deg weather Resists cracking & fading Durable & water resistant - 100% washable, does not retain water