SharkStores cuts up to 86% off a selection of men's and women's sunglasses. Plus, coupon code "DNSHADES" cuts an extra $2.50 off per item. Even better, all orders qualify for free shipping. Deal ends August 31. A couple best bets:
6pm offers these Oakley Women's MPH Forehand Sunglasses in Crystal Black/Grey for $39.99 with free shipping. That's $8 under our May mention, the lowest total price we've seen, and a low now of $36. They feature a stress-resistant frame, metal accents, and lenses which filter out 100% UVA, UVB, and UVC rays.
Oakley Vault offers its Oakley Women's Changeover Sunglasses in Turtle Shell for $74.99 with free shipping. That's tied with our June mention and the lowest total price we could find by $5. They feature 100% UV protection.