Check out these women's Sperry Seafish Thong Sandals that drop from $59.95 to $29.99 after you apply code SUNNYDAYS during checkout at Sperry.com. Plus shipping is free. We could only find these for full price elsewhere in these two colors. However, we typically see this style on sale for $40 before shipping fees. They feature an EVA foam footbed, Wave-Siping traction, and a non-marking rubber outsole. Choose from two colors. Sales tax is charged in most states.