If the thought of a day hike in sandals has always appealed to you but you never found the room for your custom orthotics or special inserts, take a big step up to the comfort and quality of the new Bite X-Trac OS. Unlike sport sandals with one-type-fits-all footbeds, the Bite X-Trac OS minimizes pain and fatigue with a special Orthosport outsole and midsole that accommodates custom orthotics and over-the-counter footbeds, resulting in comfortable amphibious and summer footwear for the rest of us. While other footwear manufacturers rely on flat or semi-contoured sandal designs, the X-Trac OS has a wider, slightly articulated platform with a supportive heel cup and pronounced arch shank, resulting in better stability and a flex that promotes a natural heel-to-toe walking stride.