Perfect Choice Polarized Sunglasses, Ultraviolet Protection, Glare Block These medium dark Polarized lenses work great YEAR ROUND because they aren't as dark as many summer sunglasses, help you see objects more clearly by reducing glare, and also help reduce the harmful effects of UV light. High quality metal frame made with metallic alloy that is ultra light weight yet strong and durable. It comes with spring loaded hinges and automatically adjusting silicone nose pads which allows for maximum comfort and flexibility. The tapered soft plastic ear protectors add a touch of class while also making them suitable for all day wear protecting your ears from fatigue. The Perfect Choice for sports and activities such as driving, running, jogging, fishing, skiing, biking, vacationing, hiking, boating, and are suitable as a fashion accessory and great for wearing all year round. Comes with a soft black cloth pouch to keep them safe from abrasion. Makes a wonderful yet practical gift idea for friends and family! 100% Satisfaction Guaranteed! You'll love the way they look and perform!