When your tough job has cut and scrape hazards, sleeves made with DuPont Kevlar fibers offer outstanding protection. These MCR Safety CutPro sleeves are constructed with Certified DuPont Kevlar Brand fibers and are comfortable and easy to wear throughout the day. The 9378T sleeve is 18 inches long and has a thumb slot for added protection and comfort. Sleeves can be worn with gloves to add additional overall arm protection.