The Oakley Frogskins Range XL Sunglasses are designed for bright light conditions, offering a light transmission of 17% through bronze-colored lenses. Ideal for outdoor adventures under the sun, these sunglasses feature a patented Unobtainium nosepad that grips more with perspiration, ensuring the frame stays put even during strenuous activities. The O-Matter frame, an innovative thermoplastic material from Oakley, offers enhanced strength and flexibility, built to resist deformation over time. Whether you're navigating rugged trails or lounging by the beach, these sunglasses enhance comfort and durability, making every adventure more enjoyable.