Get ready for high - intensity interval training (HIIT), mountain climbers, and squat jumps without a hitch. These ultra - flexible training shoes are crafted to make your workouts feel amazing. Key features include: an X - shaped Speedboard® that offers excellent forefoot flexibility and versatility. The Helion™ superfoam midsole provides comfort and soft landings. A midfoot cage gives extra support and stability, and the shoes have an excellent heel hold during multi - directional movements. The breathable upper is made of recycled mesh, and there are plush materials in the heel and tongue for added comfort. The rubber outsole ensures good traction during side - to - side motions. The X - shaped Speedboard® is made from a pliable nylon blend, allowing you to perform all kinds of moves from burpees to box jumps with total comfort. The Helion™ superfoam midsole cushions your feet, and the extra heel padding means more comfort. The midfoot cage and star lacing system wrap securely around the foot for lateral stability. Also, these shoes are eco - friendly. The breathable mesh upper is made of at least 90% recycled polyester, and the upper's yarn is dope - dyed, using 90% less water than standard dyeing methods.

Using these shoes is a breeze. Just put them on like you would any other pair of shoes and you're ready to take on your workouts. Whether it's a HIIT session or some mountain climbers, these shoes will support you. When it comes to maintenance, you can use a soft brush and mild soap to clean the mesh upper. Avoid using harsh chemicals as they might damage the material. Also, let the shoes dry naturally, don't put them in a dryer. Make sure to tie the laces properly to get the most out of the midfoot cage and star lacing system for stability. And always check the outsole for wear and tear regularly, especially if you use the shoes for intense side - to - side movements.