Ultralight 40 Cal/cm2 clothing utilizes a Hybrid Fabric Technology to increase garment durability in the field while decreasing its weight by 37%. Our Ultralight garment uses a DuPont shell to provide its superior tensile strength, industrial wash resistance, and long-term durability.• Arc Rating: ATPV 40 cal/cm2 (PPE 4) Hybrid fabric technology• Incorporates UV and IR-absorbing ARC shield lens providing protection up to 40 cal/cm²; replaceable• Green tint window is coated with a permanent anti-fog inner surface• Lens is extended 3" from face to accommodate respiratory protection and help minimize lens fogging• Supplied with dialectric safety helmet and hard hat adapter• High tensile strength and tear resistance• 37% lighter than traditional 40cal garments• 2X more breathable• Lens meets ANSI Z87.1