However, keep in mind it is only 37? long. Got these to hopefully take care of that problem, so far the fit is nice. Some reviewers had issues with the toe straps not being adjustable (so the triangle dug into their feet), but I didnt have that problem. I LOVE MY BLUETOOTH. La señal Bluetooth tiene un rango muy bueno. They fit fine in width and height, but seem a little short in the toe. This is my 3rd pair of the trainers albeit it different colours but they are all extremely comfortable. Very comfortable foot bed. Trust me, it is worth the extra 25 dollars to upgrade to these. Extremely good product suitable for use on the beach and sea swimming