Preserving design elements from the original adidas UltraBoost while kicking up the style, the UltraBoost 1.0 S&L unveiled in April 2019, offers a fresh take on the Three-Stripes classic. Mixing suede, leather and stretchy Primeknit materials on the upper, the runner is extra supported at the midfoot with three stripes of two-toned leather caging. With Boost cushioning underfoot, the 'True Blue' edition is clean and fashion-forward.