Salehe Bembury's Crocs Pollex is a voyage of discovery of form and function, the perfect combination of tradition and innovative ergonomic design. The shoe is composed of three of its unmistakable hallmarks, which merge into fascinating concave grooves to provide flexible support on all sides. Openings on the upper, which correspond to the parts of the foot that may be warmest, provide increased breathability. The shoe can be worn with two adjustable and removable heel straps: trail for a lifestyle and outdoor look and strapless for freestyle.