The adidas UltraBoost 22 ‘Collegiate Navy’ gives the performance running shoe a tonal makeover. A dark navy hue suffuses the breathable Primeknit upper, made with 50% recycled polyester and 50% Parley Ocean Plastic. The sock-like build is supported by a molded midfoot cage and external heel counter. Responsive cushioning arrives via a contrasting white Boost midsole. Underfoot, the Stretchweb outsole features Continental Better Rubber and adidas’ updated Torsion system, dubbed Linear Energy Push.