Reef Ortho Woven Women's Sandals. Lemonade or kombucha? Shrimp or fish taco? That's tough. Choosing between style and comfort shouldn't be. That's the spirit behind our ortho flip flops. A unique woven strap meets all-day comfort. With anatomic contouring, stable heel cupping, high arch support and a molded rubber outsole with flex grooves for stability.. Enhanced arch support with optimal heel cupping. All day support from anatomical contouring. Shock absorbent cushion rebound footbed to reduce impact under every step.