Hydra glasses from Oakley. Razor Blade inspired, semi-rimless cylindrical lens shape. Lightweight, durable BiO-Matter® frame with tuned flex for balanced fit, comfort, and head retention. BiO-Matter is made from bio-materials having at least 56% bio-based carbon content (representing ratio of castor oil to fossil sources). 3 point fit with Razor blade inspired stem design.
Comes with an extra nose pad