A Universal Fit For Maximum Sports Performance The Bays polarised sunglasses have been designed with a 22 degree wrap angle offering great side coverage for a sports frame. This is designed to help eliminate the ingress of side light. Zero hinge (no metal hinge) making these frames extremely lightweight & robust. Integrates our XBlok technology; a reflective surface coating that offers additional (or extra) glare block to enhance vision. Lens description below BY005 – Green Lens (no XBlok): Natural vision.BY011 – Brown Lens (no XBlok): Contrast definition.BY012 – Brown Lens with Fire XBlok: All round protection.BY013 – Brown Lens with Blue XBlok: Bright sunlight.BY014 – Amber Lens with Silver XBlok: For low light.BY015 – Green Lens (no XBlok): Natural vision.BY016 – Amber Lens with Green XBlok: Increased contrast.BY017 – Switch Lens: Photochromic lenses adapts to light.BY018 – Rose Lens with Purple XBlok: Depth perception. Weight: 26gPrice: £34.99 | BY011 Switch £44.99
