Free Shipping & Easy Returns, plus Price Match! Explore Oakley Fuel Cell Sunglasses now. These Fuel Cell men’s sunglasses from Oakley offer a bold, sporty look that is perfect for the adventurer in your life. The rectangular frames are made in Oakley’s proprietary O Matter, a lightweight, plastic material engineered to absorb impact and withstand harsh environments and extreme conditions. The wire-core temples curve inward gently for stability behind the ears. If you're looking for sunglasses with eye-catching style and plastic frames that can stand up to outdoor adventure, these Fuel Cell shades from Oakley are the perfect choice. About Oakley Sunglasses The Oakley brand is universally recognized and is synonymous with innovative, quality craftsmanship. Oakley is a leading name in sports sunglasses because it offers athletes stylish shades that are made with cutting edge design and technology so that it not only looks good but can also withstand harsh environments and truly extreme conditions. Oakley has perfected sporty wrap sunglasses and shields and has modernized interpretations of other classic designs. The Oakley sunglass collection offers a wide variety of frames in an exciting collection of colors and performance-driven lens shading. FramesDirect.com is your online outlet for Oakley Sunglasses. 100% Authentic Oakley FramesDirect.com is an authorized Oakley retailer, selling only 100% authentic Oakley lenses with its sunglasses and prescription sunglasses frames. Shop confidently for the quality eyewear you demand: each Oakley frame comes with original brand markings certified by Oakley itself.