Anon Helix 2.0 + Spare Lens Goggles 2019 See clearly with sleek style and proven optics performance. Extra lens included for versatility in all conditions. Sleek and packed with the features you need most, the men鈥檚 Anon Helix 2.0 goggle offers low-profile eye protection. Cylindrical Lens Technology provides maximum field of vision, and the Helix 2.0 goggle is Over The Glass (OTG) compatible for wearing with eyeglasses. Full perimeter channel venting ensures maximum airflow for clear, fog-free vision in all conditions. Includes a spare Amber tinted lens for adjusting to a wide range of weather conditions and a microfiber goggle bag for storage and wiping the lenses clean.