Brass Knuckle SmartCut BKCR4420 gloves offer A4 cut resistance with double coated protection that combines slip resistance and permeation protection. A foam nitrile top coat adds grip security for oils, petrochemicals, fuels and most acids. The sandy grip finish increases abrasion resistance and cut protection. The breathable, flexible gloves are good for metal work, automotive and stamping. They stand up to construction, glass handling, general industry and HVAC while being dexterous enough for assembly work, small parts handling and shipping.