Protection Gloves HyFlex® 11-818 The extremely thin, yet very durable FORTIX™ nitrile foam layer on the outside provides enhanced dry grip and very good breathing activity for cool, dry hands and less sweat formation. The seamless nylon spandex backing material provides a feeling of working almost as with bare hands and a high touch sensitivity at the fingertips. The extremely light HyFlex®11-818 provides an ideal protection in general and assembly work thanks to an abrasion resistance of the EN stage 4. Silicone-free material