Made from tough #4 duck canvas and a layer of vinyl coated polyester, our Anchor Strap Sleeves protect anchor straps from the elements and surface abrasion, reducing wear and tear and increasing safety and service life. Available in four sizes. (XL Anchor Strap Sleeve is for use on both our XL and XXL Anchor Straps). Anchor Strap not included. Working-At-Height / Industrial Rope Access / Technical Rope Rescue Working at height requires reliable, quality equipment. The Anchor Strap Sleeve can be used with confidence in work-at-height maneuvers for industrial rope access or technical rope rescue when used in accordance with the regulatory safety standards it falls under. Always use life safety equipment and gear according to the regulatory safety standards for which it is classified and/or certified.