The Ja 2 basketball sneakers feature a forefoot Air Zoom unit that helps provide increased responsiveness and vertical acceleration. The lightweight design removes as much material in the arch as possible without sacrificing support, which helps reduce the overall weight of the shoe. The midsole is made to mold to your foot for better containment and support when making quick, sudden movements. The multidirectional traction pattern pays homage to the oversized tractor tires Ja still trains on. Lightweight mesh offers comfort and breathability in the upper while engineered mesh on the big-toe of the side of the shoe gives you even more breathability. Extra ankle padding gives you comfort when landing and taking off. Raised foam collar adds extra coziness around your Achilles heel. These Nike shoes have lace up closure.