With a reflexology-inspired design, OKA b.'s sandals are not your average rubber flip-flops---and they're definitely better looking than the other plastic footwear. This collection of adorable, durable shoes features an ergonomic foot bed complete with massage beads and arch support for a comfortable fit. They’re even antimicrobial and non-slip, making these American-made flip-flops and thongs perfect for the pool or spa. Did I mention how cute they are? Check out the array of colors (from basic black and neutrals to sunny brights like coral and banana yellow) and embellishments (think bows, beads, and flowers). OKA b., from $20 to $40, shoesthatloveyou.com.