At home around water the Split Shot comes with all the tech you would expect. The hat-compatible, high wrap frame provides wide coverage for protection from the sun. A detachable leash keeps your glasses safe and Oakley’s Prizm technology lets you see with crisp and enhanced clarity. The glass uses a Polarized filter to reduce glare from light reflecting off the water surface.Lens: This lens is suitable for bright light conditions with a tint that increases contrast. The Polarizing filter reduces glare making it a good choice for use around water or where reflections from surfaces are an issue. The base lens tint is bronze. Prizm technology blocks specific wavelengths of light while boosting others to provide maximum contrast and enhanced visibility. This greater clarity results in reduced reaction times and increased performance over a wide range of light conditions.VLT: 17% (CAT 3) - 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. FeaturesFit: Wide - High Bridge Size: Medium (lens width 64mm bridge height 17mm)O Matter frame material is lightweight, durable and offers all-day comfort Unobtanium nosepad is non-slip and gives increased grip with perspirationThree-Point Fit: Comfort and performance that holds lenses in precise optical alignmentHDO (High Definition Optics) lenses are impact resistant while letting you see with crystal clear clarityPrizm lenses optimise contrast and enhance color enabling you can see in greater detailHDPolarized lens minimises glare for greater clarity and clearer vision Iridium lens coating further reduces glarePlutonite lens material provides UV Protection filtering out 100% of all UVA, UVB up to 400nm Includes water-resistant eyewear case with attachment clipComes complete with a microfibre cleaning cloth