Adidas | ULTRABOOST 21 X PARLEY Footwear You don't name something OCTN

You don't name something OCTN (octane) if it's going to be gentle and refined

and is inspired by James Harden's quickness and unmatched ability to change direction with the ball

The JAPAN S ™ is based on one of our 1981 models

with a Yoda-shaped heel tab in honour of the Jedi Master

Adidas | ULTRABOOST 21 X PARLEY Footwear You don't name something OCTNULTRA RESPONSIVE RUNNING SHOES MADE WITH RECYCLED MATERIALS. Say hello to ultimate energy return. The adidas Ultraboost 21 x Parley Shoes give you more responsiveness in a design that keeps the planet in mind. The upper combines mesh, woven material and ripstop, all sourced from Parley Ocean Plastic. The design evokes the protective look of military gear, a visual representation of our need to protect the oceans.