Properties: Crafted with a passion for outdoor living, Gumbies flip-flops provide the freedom of minimalist footwear while protecting your feet. From our experiences in travel, sports, and exploration, our journey has led us to design, develop, and produce what we believe will be the best, simplified footwear we have ever owned. Gumbies slides adjust to the contours and arch of the foot and, most importantly, provide comfort between the toes. Created using the most practical, natural, and recycled environmentally friendly materials. Age is not a problem. Just like best friends, these flip-flops become friendlier over time. Gumbies Islander are flip-flops that will give you timeless style. They are fashionable, functional, colorful, and something completely new. Specification: Sole: Recycled rubber and jute, two layers of EVA foam, anatomical insole, external part: canvas and 100% cotton, cotton strap that does not rub between the fingers.