HexArmor products use SuperFabric technology which provides protection against cuts slashes punctures and abrasions like no other material in the world. All styles offer ANSI level 5 cut resistance. Machine washable. 9000 Series Gloves combine a light cut-resistant knit shell with added cut and puncture protection on the palm and fingers. Puncture-resistant palm protects from wires metal and glass. Gloves have a nitrile coating on the palm for a superior grip.