The upcoming adidas Ultra Boost 2021 is showcased in another tonal rendition following the Vivid Red pair we gave you a look at yesterday. On deck we have the stealthy Triple Black colorway.
The adidas Ultra Boost 2021 Triple Black gets constructed out of a new Primeblue material on the upper, a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Primeblue yarn. Black dominates this entire shoe including the lace...