MICROFINE NITRILE COATED PALMS FOR ALL-PURPOSE GRIP The palms of these safety gloves are dipped in a microfine nitrile for excellent grip, dexterity and feel on a variety of surfaces. Rated to ANSI A4 cut protection and level 3 abrasion resistance, the 18-gauge HPPE nylon-spandex knit protects hands from cuts, punctures and abrasions without compromising dexterity or comfort.