These black Oakley Flight Jacket sunglasses are designed with Advancer nose bridge positions to open airflow and combat fogging and overheating. Complete with interchangeable temple lengths, they feature no-slip Unobtainium nose pads and earsocks, HDPolarized Prizm lenses with glare reduction coating, and UVA, UVB Protection to filter up to 400 nm and some blue light. These Oakley sunglasses boast a brow-less design for an improved upper field of view, perfect for watching everyone admire your impeccable new style.