The 2021 iteration of the adidas Ultra Boost model is designed in a way to provide you with more responsiveness. Combine that with Parley, and you end up with a sneaker that has a design that also keeps the planet in mind. Shown below, the Parley x adidas Ultra Boost 2021 comes with an upper that combines mesh, woven material and ripstop, all sourced from Parley Ocean Plastic. What you end up getting is a sneaker that recalls the protective look of military gear, a visual representation of our need to protect the oceans. Completing the look is the White Boost midsole atop a Black rubber outsole.