Suitable for all work with liquid nitrogen and other cryogenic gases up to approx. minus 196 °C. Protects against cold and contact burns in case of leakage of liquid gas. The waterproof glove is made of a special elastic and laminated fabric. Interior insulation: polyester multi-layer fabric ( 410 g / m2 ) and polyolefin porelle membrane. According to normative EN 511, EN 420, EN 388, Cat III. Warning: Not intended for immersion in liquid nitrogen or other liquid cryogens. 1 pair per pack