Perfect for all activities, the 029 has been designed to provide the ultimate performance capability with specifically placed air flow vents that allow cool air through without disturbing your view. They also stop fogging and with the HC high contrast multi-layer mirror coated RW lens with wide panoramic vision and IDRO water & dust repellence the 029 allows perfect vision at all times and protection from the sun.

• With Additional purchase the href=" title="Optik B6" data-mce-href=" data-mce-fragment="1">Optik B6 optical insert can be glazed to create optical sunglass (to +/-3.5)

• HC High contrast, multi-layer mirror coated RW lens with wide panoramic vision and IDRO water & dust repellence

• Multi-directional ventilation

• Easy lens change system

• Spare orange polycarbonate interchangeable lens

• Made from Grilamid with Megol rubber anti-slip contact points.

• UV400 lens rating ensures protection against 100% of UVA, B and C rays

• Supplied with thermoformed hard protective case

• rel="noopener" href=" title="029 - How to Change the Lens (YouTube)" target="_blank">Lens changing instructions