NITRAS VISION PROTECT, visor, frame black / grey, transparent oculars (colour code: 1410), clear shade, designed for long-term use, head strap with rotating wheel system for gradual size adjustment, additional head protection bonnet, fleece sweatband on the forehead to absorb sweat for perfect vision, padded neckband for additional comfort, easy to fold up, high wearing comfort, replacable lens, PPE risk category II