Made for little kids, the Nike Air Max 90 PS ‘USA Denim’ treats the vintage runner to an all-American makeover. The sneaker’s patriotic color palette combines a white textile upper with an indigo denim tongue, a red denim Swoosh, and a synthetic leather mudguard in Midnight Navy. Lightweight cushioning comes courtesy of a solid white foam midsole, fitted with a visible Max Air unit in the heel. Underfoot, the waffle-tread outsole features flex grooves for a smooth ride.