The GrovTec GTSL121 Flex Sling is an advanced 4-layer designed sling featuring components such as Elastic Polymer, Foam Padding, Neoprene, and a layer of Grovtex Non-Slip shoulder backing for additional comfort and stability. It\'s meticulously designed with a 2\" width and an adjustable length mechanism, ensuring it easily accommodates people of varying sizes.The sling is complete with sewn-in Locking Swivels for enhanced security and convenience.