Lens: Lumalens Purple Ionized + Lumalens AmberVLT: 23% + 54%Size: MediumThe NFX2 is consistently one of the most popular goggles amongst staff and Dragon team riders alike thanks to its clean, simple design and cylindrical lens. The twin-lens package covers you for all conditions you’re likely to encounter on the hill.Dragon’s LUMALENS is engineered to optimise and improve visibility in all environments. It offers enhanced colour vividness, increased contrast, precise depth perception, and reduces eye fatigue for optimal performance.The Swiftlock lens changing system is simple and quick to use so you can change them as conditions determine.The patented Frameless Design gives an exceptionally wide field of view.Optically correct injection moulded cylindrical lens offers superior clarity and eliminates distortion.Dual lens has a 200% Super Anti-Fog coating for maximum clarity.Armoured Venting is easy to clear any snow build up from and provides airflow to the lens.The triple-layer face foam with hypoallergenic micro fleece lining offers a snug yet comfortable/dry fit.Silicone strap backing grips to the outside of a helmet to keep goggles securely in place.100% UV protection.Main lensLUMALENS Purple Ionized – With a 23% VLT this lens is suited for bright light, sunny conditions. The lens has a hydrophobic hard coating to repel water and give added protection. An Ionized finish is used which makes colours richer whilst reducing glare.Bonus lensLUMALENS Amber – With a 54% VLT this lens is at its optimum in snowy and overcast conditions. The lens has a hydrophobic hard coating to repel water and give added protection.Visual Light Transmission (VLT) refers to the amount of light that penetrates a lens. A low percentage means less light passes through and a higher percentage lets an increased amount of light through. A lens with a lower VLT rating is better for bright conditions, where as one with a higher VLT is more suited for overcast and snowy days.