Classic and Casual The Nike Toddler Boys' Air Max 90 is a kid's sneaker inspired by the Nike Air Max 1, which made its debut in 1987. It was the first Air Max to feature a visible Air Sole unit in the heel and quickly gained popularity with athletes and streetwear fashion enthusiasts. Stability and ComfortThese sporty kicks are designed for comfort, with a Phylon midsole that provides stability and stands up to plenty of wear and tear. It cushions your child's steps and provides stability for their growing feet. The rubber outsole is durable and resistant to damage, and it has a waffle tread pattern for a sure grip on all kinds of surfaces. The Nike Air Max 90 is a great all-purpose sneaker because it delivers great traction indoors and outdoors for active kids.Nike Toddler Boys' Air Max 90 features: Leather upper for classic good looks. Phylon midsole imparts stability and is durable.Visible Air Sole® unit in heel cushions each step.Damage resistant rubber outsole has waffle pattern for traction.Flex grooves permit flexible movement.