Samba Shades Retro Audrey Hepburn Style Polarized Sunglasses UV400 PROTECTION - Lenses block 99% or 100% of UVB and UVA rays. UV 400 indicates an eye protection item that has been optimized to prevent eye exposure to both UVA and UVB radiation. One of the biggest differences between UV 400 protected items as compared to other items that protect against the sun's radiation is the fact that UV 400 protected items are capable of blocking light rays as small as 400 nanometers. frame HIGH QUALITY FRAME - Made with only the highest quality materials, these sunglasses were constructed using special design techniques in order to ensure durability and avoid breakage while engaging in sports and recreational activity. lens POLYCARBONATE LENS - Lenses are made from a similar material to that of aircraft windshields and are virtually indestructible. Polycarbonate is light and scratch resistant (not scratch proof), offers a high level of optical clarity, and is 50 times more impact resistant than optical glass making for a very strong, distortion free lens. Lens width: PERFECT ALL YEAR - being Polarized and 400UV protection makes these sunglasses the perfect choice for outdoor sports and activities such as driving, fishing, skiing, travelling, hiking, boating, and is suitable as high fashion accessory and daily wear all year round. It is also gift packaged ready, making it a wonderful yet practical gift idea for friends and family! Lens height: Includes hard sunglasses case and microfiber cleaning cloth. High Contrasting Colors and Plush Designs Bridge: 12 mm, Lens height: 45 mm, Lens width: 56 mm, Arm: 139 mm Arm: PERFECT ALL YEAR - being Polarized and 400UV protection makes these sunglasses the perfect choice for outdoor sports and activities such as driving, fishing, skiing, travelling, hiking, boating, and is suitable as high fashion accessory and daily wear all year round. It is also gift packaged ready, making it a wonderful yet practical gift idea for friends and family! UV400 PROTECTION - Lenses block 99% or 100% of UVB and UVA rays. UV 400 indicates an eye protection item that has been optimized to prevent eye exposure to both UVA and UVB radiation. One of the biggest differences between UV 400 protected items as compared to other items that protect against the sun's radiation is the fact that UV 400 protected items are capable of blocking light rays as small as 400 nanometers. HIGH QUALITY FRAME - Made with only the highest quality materials, these sunglasses were constructed using special design techniques in order to ensure durability and avoid breakage while engaging in sports and recreational activity. POLYCARBONATE LENS - Lenses are made from a similar material to that of aircraft windshields and are virtually indestructible. Polycarbonate is light and scratch resistant (not scratch proof), offers a high level of optical clarity, and is 50 times more impact resistant than optical glass making for a very strong, distortion free lens. PERFECT ALL YEAR - being Polarized and 400UV protection makes these sunglasses the perfect choice for outdoor sports and activities such as driving, fishing, skiing, travelling, hiking, boating, and is suitable as high fashion accessory and daily wear all year round. It is also gift packaged ready, making it a wonderful yet practical gift idea for friends and family!