Bobster Anchor . Polarized lenses increase visual comfort by dramatically reducing glare and making it easier to view objects in bright conditions. Polarized lenses contain a special filter that blocks this type of intense reflected light. This ultimately enhances clarity of vision and contrast for ground level objects and for viewing into water. This frame includes recessed rubber nose and temple pieces for comfort and grip. Specifications for Bobster Anchor Sunglasses: Manufacturer: Bobster Application: Outdoor Age Group: Adults Gender: Unisex Polarized: Yes Photochromic: No OTG: No Temple Design: Wire Spatula Frame Type: Regular Fit Frame Material: Polycarbonate Lens Shape: Square Lens Material: Polycarbonate Lens Finish: Shatter Resistant Lens Diameter: 55 mm Horizontal Frame Measurement: 142 mm Vertical Frame Measurement: 46 mm Distance Between Lenses: 12 mm Features of Bobster Anchor Sunglasses 100percent UV Protection ANSI Z80.3 CE RX Ready Package Contents: Bobster Anchor Sunglasses Microfiber Pouch Bobster BANC005B: Anchor Sunglasses Matte Brown Tortoise Frame Blue Light Lens Bobster BANC006B: Anchor Sunglasses Matte Black Frame Blue Light Lens