Protect your eyes from the sun with the Oakley Sileo SQ Squared Sunglasses. Its BiO-Matter⢠frame front and ultra-lightweight, C-5 metal temples provide all-day comfort. The Prizm⢠lenses are designed to enhance color contrast so you can see more detail, and the Unobtanium® nose pads help provide retention with a no-slip grip. Propionate temple tips provide additional retention. Oakley Sielo SQ Squared Sunglasses Grey/Grey - Case Sunglasses at Academy Sports