Zone 3 Vapour Goggles - Photochromatic Lens If you are after premium comfort and style then these are the goggles for you! The Zone 3 Vapour Goggles are extremely soft and flexible which significantly help to minimize the chance of a serious injury if accidentally knocked during a swim. Ultra-soft silicone eye-pieces ensure a great fit and help to reduce red suction marks around the eyes. Additionally, polarised lenses are curved to ensure an excellent field of vision. The goggles are also treated with an anti-fog coating and offer UVA protection. Finally, the goggles also feature an easy to adjust mechanism allowing for an optimum fit whilst a twin-piece head strap provides a supportive, secure fit.