Cut-resistant arm sleeve offers Level 4 cut protection with a breathable, moisture-wicking material. Innovative, first-of-its-kind sleeve that provides protection from cuts and slashes while incorporating moisture-wicking fibers to keep workers cool. Sleeves feature TenaLux yarn, which provides cut protection without fiberglass or steel for non-irritating comfort. The yarn also is lighter weight and more breathable than traditional fiberglass, steel cut and Kevlar sleeves. TenaLux has a cool-to-the-touch feeling while being supremely wicking for all-day comfort.