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 contained, whether you're playing indoors or out. This is the assist you've been waiting for—get out there and make your shot.
Colour: Black/Black-Lime Glow/Green Glow
Embroidered Flight Wire—think of the braided cables that support bridges—wrap 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.
Under the foam, a stabilising plate helps you feel quick when Euro-stepping through the lane.
A rubber wrap built for ankle support compliments an efficient traction system designed to optimise Luka’s step-back—and yours, too.
Wear the type of socks you'll wear with your shoes and measure feet in the afternoon (feet typically swell during the day). Distribute weight evenly before measuring.
How To Measure
1. Stand up straight on a hard surface with your heel against the wall.
2. With a soft tape measure or ruler, measure the heel-to-toe length.
3. Make sure you measure to the longest point of the toes.
Find The Right Size
Use your measurements and the chart below to determine your shoe size.
Please Note: Your heel-to-toe measurement (in cm) may be slightly shorter than the CM measurement you will find on your shoe box. We have made minor adjustments in some cases to account for the materials of the shoe and ensure a proper fit.