385 HDFR 13 Double Layer AR FR Cotton Nylon Balaclava 32.4 Cal cm2 _related_helmets heat resistance and is inherently 385 FRSJW 10S heat resistance and is inherently flame resistant Seamless knit construction protects hands without sacrificing comfort or dexterity Knit Wrist helps prevent dirt and debris from entering the glove Reversible design allows replacing one glove at a time The rain trough free shell is narrower than other models and allows the addition of all types of welding shields available on the market without any restrictions Ideal for daily wear use and under arc flash suits and coveralls Provides next to skin comfort and breathability