Bobster Igniter Photochromic Goggles Bobster Igniter Goggles are a compact goggle with photochromic lenses, the Igniter is useful in all lighting conditions. Closed cell foam helps create a wind-free environment to eliminate eye tearing. Photochromic lenses start with a light tint (85 Vlt) and transform to a medium grey (25 Vlt) in bright UV light. The polycarbonate lenses are shatter-resistant and come with an anti-fog coating. Features: Anti-Fog Photochromic Lenses (V.l.t. 85-25) Length: 133mm Thermoplastic Elastomer Frame Adjustable Goggle Strap Floats in Water Closed Cell Foam RX Ready Frame size: Small/Medium 100 UV Protection Impact Resistant Polycarbonate Lenses Microfiber Pouch