Sunglasses OO9229 HYDRA 922904 CRYSTAL BLACK 37 [Oakley]

Design - Semi-rimless cylindrical lens shape inspired by the Razor Blade Frame Material - Durable and lightweight BiO-Matter frame with tailored flexibility for balanced fit, comfort and retention. BiO-Matter is made from bio-based materials with a bio-based carbon content (ratio of castor oil to fossil raw materials) of at least 56% All-day comfort - Featuring a three-point fit and Razor Blade-inspired stem design High detail - Available with Prizm lenses designed to enhance color and contrast to help you get the most out of any activity