Absolutely new original winter workwear set that has undergone certified dielectric treatment of the fabric with a specific compound at the manufacturer's factory. Has all tags confirming certification and approvals. Originally intended for maintenance personnel of a nuclear power plant. Two sets are available in blue and orange colors: size 2XL blue and size XL orange. The brand was created a long time ago. Two new sets are currently available. Price is for 1 set. When purchasing both, 18% discount.