Reef
REEF sandals have grown to include men's, women's, and children's models. These are the most comfortable flip-flops you'll ever wear. The material is soft and comfy, with a firm sole that will last for many hours of walking or standing. What's even better about this company is that all proceeds benefit their charity, which helps clean up seas and reefs worldwide. Since 1984, the brand has developed enormously and is currently offered by significant shops worldwide, including Nordstrom, Dillards, and Bloomingdales.