Adidas | ULTRABOOST 21 X PARLEY Shoe Size (UK):8 A shoe that's sure to

A shoe that's sure to grab attention whenever worn

Incorporating CELL technology cushioning into its heel

Reborn for skateboarding

The print stores up the sun's rays during the day and glows in the dark

Adidas | ULTRABOOST 21 X PARLEY Shoe Size (UK):8 A shoe that's sure toULTRA 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.