HD POLARIZED LENS & UV400 Protection ▶ TAC polarized lens restore true color, eliminate reflected light and scattered light,insures optical clarity, visual fidelity and impact resistance, protect eyes perfectly. 100% UV protection coating, blocks 100% harmful UVA / UVB / UVC Rays & harmful blue light. PREMIUM DURABLE METAL FRAME ▶ Made of premium alloy metal material, metal frame is unbreakable and lightweight, it is great choice to wear them to engage in sports and recreational activity, including driving, fishing, golf, hiking, shopping ect. ADJUSTABLE ELASTIC NOSE PADS ▶ Elastic skin-friendly silicone material giving you a comfortable & stress-free wearing experience. STYLISH & VINTAGE DESIGN ▶ Fashion and vintage designer aviators sunglasses for men and women is suitable as high fashion accessory and daily wear. It is also gift packaged ready, making it a wonderful yet practical gift idea for friends and family! 90 DAY MONEY BACK GUARANTEE ▶ Lifetime Breakage Warranty on Frame & Lens and 90 Day Money Back Guarantee.