A superb goggle with excellent vision and comfort at a reasonable price point The Helix 2.0 the upgrade of Anons much loved classic Helix goggle. Still packing with all the awesome features without breaking the bank. The Helix 2.0 perfect for those who want a high performing yet stylish goggle at a great price point. The Helix 2.0 Thermoplastic Polyurethane frame incredibly lightweight retaining a soft and flexible frame even in low temperatures. This ensures it stays comfortable all day long regardless of the conditions and will conform comfortably to fit any face shape. Dual-layer face foam capable of wicking away moisture and seal out the elements to keep you warm and dry.Full Perimeter Channel Venting keeps air flowing through the frame to vent hot moist air and draw in cool dry air to prevent fogging. With Integral Clarity Technology, a chemical lens treatment, that prevents moisture from condensing on the inside of the lens and will never fade or rub off meaning youll stay fog-free permanently.The Helix 2.0 OTG over the glasses compatible meaning you can comfortably wear prescription glasses underneath the goggles. The Helix 2.0 comes with an additional low light Amber lens perfect for riding in darker conditions or indoor.