GB1820ST V2G Description Description Vented lens and frame to allow air flow Interchangeable arms and headband Flame resistant foam Scratch resistant lens with 99% UVA/UVB/UVC protection Shaded tint Related products SB7010SDT I-FORCE – CLEAR LENS LCT-100 – LENS CLEANING TOWELETTES SB7020SDT I-FORCE – DARK LENS S0661X SEISMIC READERS