Oakley Square Wire OO4075 is built from carbon C-5 alloy, which is made up of five metal compounds. This translates to a pair of men’s sunglasses that are extremely lightweight, yet incredibly strong. Providing both maximum comfort and durability, these Oakley sunglasses feature unobtanium earsocks that hold the frame in place when sweating or in rain, and won’t slip. Grey polarised lenses ensure full UV protection, while their shape means a wide view is offered and High Definition Optics prevent light from bending as it passes through. Enjoy the guaranteed cheapest prices in the UK when you shop designer sunglasses online at FeelGoodContacts.com.