Oakley Flak Beta Sunglasses
These sunglasses feature a lightweight, stress-resistant O Matter frame. They include Unobtainium nose pads for increased grip with perspiration. The 8.75 base lens curvature provides optimized peripheral vision and side protection. The price drops from $82.99 to $49.80 when you apply the coupon code "PZYKS4" at checkout. Shipping is free over $75.