The perfect solution for the guy wanting an alternative to the 3-point sandal, the GTS Draino Slide sandal features the patented Draino drainage system. With an anatomically correct footbed and comfortable Velcro strap, this sandal is ideal for wet conditions. Details Adjustable Velcro synthetic strap. Anatomically correct molded footbed. Original custom engineered drainage system. About Cobian: In the mid-1990s, John Cobian made the leap from the revolutionary Flojos to form Cobian. Cobian sandals are made from the most durable and resilient materials available while still maintaining high levels of comfort. If you're looking for sandals with clean, unique and stylish designs, trust Cobian's finest quality and reliable footwear to keep you comfortable all season long.