Ergodyne ProFlex9000 Black Lightweight Anti Vibration Gloves made of breathable 7 gauge cotton or nylon seamless knit with exclusive chloroprene rubber palm pad offers magnificent protection against abrasion. Elastic cuff gloves with pre-curved pattern render immense flexibility, dexterity and comfort. EN 420, EN 388: X243 certified gloves find application in fabrication, deburring, heavy construction, demolition, riveting, sanding and oil or gas refining.