Review on KEEN Terradora II Open Sandal Women's Shoes for Athletic by Kelly Hunt

The sandals are very comfortable and I really wanted to like them! However, the heel strap around my ankle is too big at the back and not adjustable at all. It looks like it could be adjusted (which is one of the reasons I chose these sandals), but no, it's not. Therefore, when walking, my heel moves away from the sandal and not from the sandal. Stay close to my foot as has worked with all other similar styles I've had. The strap doesn't slip off my heel, but since it has so much slack in that part, I can't believe it will be secure on rougher terrain than flat ground.