Oakley Spike sunglasses feature High Definition Optics® which ensure visual clarity and 100 percent UV protection. With the advent of Spike sunglasses, Oakley has managed to produce a stylish frame without the loss of features or function. Oakley Spike Sunglasses are crafted from a lightweight C-5™ alloy and UNOBTAINIUM®. Sunglassextreme.com is an authorized dealer for Oakley sunglasses and Oakley eyewear so you will be guaranteed 100% customer satisfaction and warranty.