Ray-Ban Square Sunglasses

Save on over 80 Ray-Ban styles. We've pictured the Ray-Ban Men's Retro Wayfarer Sunglasses for $89.97 ($53 off). Shop Now at Nordstrom Rack

Use promo code "DNANM" to score the best price we could find by $2. Buy Now at Zulily

After promo code "DNAGS", it's the best price we could find by $23. Buy Now at Zulily

Shop over 350 styles for men and women. We've pictured the Gucci Men's 52mm Square Sunglasses for $199.97 ($290 off). Shop Now at Nordstrom Rack

Ashford is taking up to 76% off Burberry eyewear, with deep discounts on both sunglasses and optical frames for men and women.

Plus, take an extra 10% off via coupon code "LOVE10" or an extra 15% via "OPT15". (The codes do not stack. They apply to different offers. The correct coupon code is marked on each individual product page. In addition, the items eligible for the 15% off coupon are marked on the sale page, even before clicking through to the product pages.)

The sale includes popular styles like cat-eye, aviator, square, and geometric frames, with many designs priced under $100 after coupons. Shop Now at Ashford

Use coupon promo code "MAUI12". That's $107 off, $3 under our mention from last week, and the lowest price we've ever seen. Pad your order over $99 to get free shipping. Buy Now at Ashford

Use promo code "COSTAFF10" to take an extra 10% off select polarized sunglasses already discounted by up to 50%. Alternatively, save a flat 30% on optical frames for your prescription glasses. Even better, all orders ship free. Shop Now at Costa del Mar

Save on men's, women's, and kids' styles. Shop Now at Zulily

After promo code "DNTUH", it's the best price we could find by $13. Buy Now at Zulily

Shop a range of discounted polos, pullovers, puffer vests, and more. We've pictured the IZOD Men's Softshell Vest for $15, a $30 low. Plus, all orders ship for free. Shop Now at Zulily