Description:

Ultra lightweight shell - only weighs 6 ounces. Hydraflex* shell provides the ultimate in flexibility and durability. Hard hat adaptable using 187-s (15968). ADF adaptable. Model # 138-20508 Features: Ultra lightweight shell - only weighs 6 ounces Hydraflex* shell provides the ULTIMATE in flexibility and durability Hard Hat adaptable using 187-s (15968) Adf adaptable.