A LEGEND ADDS OUTDOORS INSPIRATION. An ode to the great outdoors, the Nike Air Max 90 features sweet details that resemble tools used for camping or hiking, like the compass graphic on the insole. Natural colors and a topographical-inspired print highlight the legendary design. Benefits Leather on the upper is durable and brings a classic feel. The shape gives toes more wiggle room, and the fit helps keep growing feet comfortable. The Max Air unit in the heel has a softer feel that's tuned right for kids. Plus, cushy and flexible foam makes for easy steps. Padding around the ankle gives a plush feel, so little feet can slip right into comfort. The full-length rubber sole features grooves for flexibility, so every step feels natural.