The Anon Helix 2.0 Goggles are designed for adults with small to medium face frames, who want low-profile eye protection on the slopes. These goggles feature the Cylindrical Lens Technology that will provide maximum field of vision and is also OTG compatible for those that need to wear eyeglasses. The Anon Helix 2.0 goggles come with two lenses, one for either partly sunny or sunny conditions and an Amber lens when the clouds roll in or nighttime riding. Made with Integral Clarity Technology, the Helix 2.0 that will ensure maximum airflow for clear, fog free vision in all weather conditions. Perceive Lens - Provides definition, clarity and high-contrast vision while working in any light conditions., Hydrophobic/Oleophobic Lens Coating - Creates a barrier against smudges, scratches and moisture unlike any other., Cylindrical Injected Lens - Reduces peripheral distortion so you can see more of the mountain, clearly., Unisex Frame Design - Perfect to small and medium sized face frames and completely helmet compatible., No-Slip Silicone Strap - Focus on the terrain and not loose straps as these will stay in place no matter how hard you shred., Integral Clarity Technology - Anti-fog treatment outshines the standards, providing crystal clear vision that lasts., Over-the-Glasses Compatible - Goggle frame accommodates wearer's prescription eyewear to be used underneath the goggles., Race: No, Category: Adult, OTG: Yes, Special Feature: None, Helmet Compatible: Yes, Spare Lens Included: Yes, Goggle Ventilation: Medium, Goggle Lens Change: Moderate, Frame Size: Medium/Large, Lens Shape: Flat, Lens Type: Mirrored, Model Year: 2022, Product ID: 914621, Model Number: 22257100001, GTIN: 193177062640