The adidas UltraBoost 22 ‘Collegiate Navy’ presents a performance running shoe designed to accommodate the contours of the female foot, highlighted by a narrower heel and lower instep. A monochrome navy finish is executed on a Primeknit upper made with a 50/50 blend of Parley Ocean Plastic and recycled polyester. The lightweight build rests on a full-length Boost midsole, enhanced with adidas’ Linear Energy Push system for improved energy return. A Stretchweb outsole made with Continental Better Rubber delivers superior grip.