aSavings via Rakuten Shopping offers the Ray-Ban Unisex Wayfarer Sunglasses, model no. RB2132, in four two colors (Tortoise pictured) for $85. Coupon code "RAYBAN" drops it to $54.99. With free shipping, that's the lowest total price we could find in any color by $19, although we saw them for $3 less last week. They feature 100% UV protection. Deal ends December 17.