RAINBOW SANDALS. FLIRTY BRAIDY SINGLE LAYER CLASSIC LEATHER. 301ALTSB-TTTN. TAN.The Flirty Braidy is our single layer midsole with arch support which sits on a non-slip Rainbow bottom with a Twist The classic leather is top grade nubuck leather that is polished and finished giving it a fresh clean and classy look. The top sole is embossed with the Rainbow logo.