Designed for 77 and made for every athlete craving speed and efficiency, Luka's debut delivers the goods. The first shoe with full-length Formula 23 foam, it has an ultra-supportive fit crafted with the step-back in mind. Meanwhile, strong and lightweight Flight Wire cables keep you feeling containedand this version is made wider and designed for play on outdoor courts.

• From the lush forests to the immense mountains to the scenic ocean coasts, this shoe takes its color inspiration from the natural beauty of Luka's home country of Slovenia.
• Embroidered Flight Wirethink of the braided cables that support bridgeswrap around the shoe's upper to keep your feet secure and contained.
• Full-length Formula 23 foam translates to responsive support for your entire foot, helping you find new ways to create space.
• You can see the stabilizing plate right in the middle of the midsole. It zig-zags under the foam to create a strong core that lets you wrench back and pop off a perfect jumper.