Give your boys that fresh, poppin' look with the Nike Air Vapormax 2021. These kicks personify innovation and creativity with Flyknit technology which ensures super light and airy feels. The VaporMax Air underfoot provides world-class cushioning, enabling all-day comfort and support for your kids. Nike Air Vapormax 2021 features: Nike Flyknit technology uses strong yet lightweight yarns to provide added support and breathability. Crafted with 50% recycled content, ensuring sustainable comfort. The heel pull-tab enables easy on and off.