The Nike Ja 2 'Heart Eyes' Basketball Shoes feature a forefoot Air Zoom unit to help provide increased responsiveness and vertical acceleration. The lighter design has as much material removed 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. Lightweight mesh offers comfort and breathability in the upper, while engineered mesh on the big-toe side gives you even more breathability. Extra ankle padding gives you comfort when landing and taking off. The raised foam collar adds extra coziness around your Achilles heel. The shoes have lace up fastening.