Please note: OOFOS recommends buying half a size up in this style. The OOmg Sport LS is an Active Recovery shoe built for a highly active day. Designed on the same foundation of OOfoam technology and patented footbed geometry as other OOFOS models. The midsole of the OOmg Sport LS is accentuated by a tapered sidewall, paired with our unique 4-way stretch FibreFlex upper that forms to your every move.The LS takes our athlete-inspired OOmg Sport and adds an integrated Lacing System, allowing for adjustable heel and midfoot lock, as well as lateral stability, while still providing maximum forefoot mobility in an athletic, closed-toe silhouette that's ready to take on any season. Lightweight, flexible and ready to help yOO get back to your best, the OOmg Sport LS is a must-have for anyone looking for Active Recovery that helps them recharge on their most active days.