●SHADE 5 IR LENS - Shaded infrared (IR) protection for oxyfuel cutting and low amperage plasma cutting ●IMPACT PROTECTION - High density polycarbonate lens is 190% thicker than a standard face shield (0.077" vs 0.040") for enhanced protection ●SUPERIOR COMFORT & FIT - Cushioned front and back headband eliminates pressure points and evenly distributes face shield weight. Additionally, the modern headgear allows you to adjust face to lens distance, tightness / looseness, top of head fit and more to ensure comfort ●CONTOURED SHELL & LENS - Unique shell & lens profile contours to head and neck to deflect impacts ●Certified to meet Z87.1, CSA Z94.3, EN 166 and AS/NZS 1337.1 compliance standards