Adidas | ULTRABOOST 21 X PARLEY Footwear the Nike Classic Cortez is

the Nike Classic Cortez is Nike's original running shoe

Wild and colourful

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

and now he's put his signature spin on these adidas slides with crisp white

Adidas | ULTRABOOST 21 X PARLEY Footwear the Nike Classic Cortez isULTRA 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.