A performance-recovering MOC that you want to wear every day. RX MOC 4.0 is a performance-recovering shoe that is so comfortable and so light that you always want to wear it. The extremely shock-absorbing midsole, the upper in breathable mesh and an outsole with energy reuse that is exactly what you want after a heavy workout. And the fold-down heel coat means you can use it as a slipper or a whole shoe.