The Oakley OO9238-04 is a pair of sunglasses with a rectangular frame shape. The frame is made of a lightweight and durable material called O Matter, which is designed to withstand impact and provide all-day comfort.

The lens has a width of 54mm, a bridge width of 20mm, and an arm length of 133mm. The lens is made of a high-quality Plutonite material, which offers excellent clarity, impact resistance, and 100% UV protection. The lens is also polarized, which reduces glare and enhances visual clarity in bright sunlight.

The frame features a matte black finish with subtle Oakley branding on the arms. The arms have a slightly curved shape to provide a secure and comfortable fit on the head.