Project athleticism with sporty Costa Ocean Ridge 101 eyeglasses for men. Bio-based TR-90 nylon is lightweight, durable, and capable of withstanding extreme heat and cold. The glasses feature spring hinges that ensure a snug fit without pinching. Curved temples hug the head gently to keep the glasses in place. Textured nose pads and temple tips guarantee a comfortable, no-slip fit. With their rectangular rims, the glasses sharpen the features of heart-shaped, round, and oval faces. A single saddle bridge and Costa logos on the temples provide a touch of sophistication to these ready-for-action eyeglasses.