At Ashford, these Oakley Oil Rig sunglasses are down to just $51 with the promo code "SUN15". That's less than half of what you'd pay today at Amazon.

The polarized lenses offer 100% UV protection, and the frame is built from durable plastic in a polished black finish. Shipping adds $5.99 or is free over $99.

Buy Now at Ashford

Features 50mm lens 100% UV protection