No delivery in the USA. The SOK is a hard boot splitboard binding for riders looking for more performance, better hold, and lightness. The SOK reduces overall weight and procures a better hold of the ski on the climb. On the downhill, this binding is more precise on steep slopes or hard snow. The low tech uphill option is possible with the PEKYE, which is not an adapter, but a low tech toe piece made with the standard 3 screw inserts of the uphill bracket. Unique size (sole lenght 270 mm - 330 mm).