Liquid Nitrogen Cryogenic Protective helmet Cryoprotector helmet

Liquid Nitrogen Cryogenic Protective Shield Cryo Helmet Safty Mask

Material:  waterproof breathable composite, low temperature cotton, textile lining, polyester pongee
Characteristics:  the multilayer composite material, through a sophisticated production process, better protect the head from low-temperature damage.
Use:  used in research laboratories, industrial areas, anti liquid nitrogen splashing, frozen food processing and cryogenic grinding and any other prevention of extreme cold