On June 24, participating Old Navy retail stores will offer the Old Navy Unisex and Kids' Solid Classic Flip-Flops for $1. That's $3 off and the best Old Navy flip-flop deal we've seen since the same promotion last summer. It's limited to 10 pairs per customer.

Additionally, the flip-flop sale will also be available online for the first time ever. Although the flip-flops will cost $1, it's unclear what shipping charges may apply. (Currently, shipping adds $7 for orders under $50.)