Duco Men's Aviator Style Classic Polarized Sunglasses 3025 Gunmetal Frame Grey Lens metal frame anti-reflective lens polarized Lens width: 60 millimeters 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 ANTIOXIDANT PLATING FRAME- Antioxidant plating,anti-allergy & skin-friendly tested,harmless to skin UV 400 PROTECTION - DUCO Vision lenses are 400UV rated, meaning it can block 99%-100% of both UVA and UVB radiation. UV400 rated sunglasses are essential to protecting your eyes against long- term UV damage and keeping your eyes healthy when out and about PERFECT ALL ROUNDER - 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 30 DAY MONEY BACK GUARANTEE-100% satisfaction guaranteed. That is our promise. So, if you're not completely happy with your purchase within the first 30 days, just let us know. We will do whatever it takes to make it right