Sleek, sporty and stylish, these Nitrogen bulk sunglasses complement a lifestyle that is all about sports and the outdoors. These Nitrogen bulk sunglasses for men are equipped with polarized lenses that not only protect the eyes from the sun's harmful rays, but also ensure freedom from glare. The sunglasses feature full rims, a molded nosepiece and slightly curved stems that have a rectangular cutout and metal accent at the temple. They're also made of strong and lightweight plastic, perfect for men who are always on the go. These sunglasses come in black, brown and tortoiseshell, and the lenses can be smoke, green or brown.