Watch your MVPs take flight in the Nike Air VaporMax 2021. Sporting the innovative Flyknit technology that uses strong, lightweight yarns to create a woven fabric, these kicks are designed to make your boys feel supported and comfortable all day. Fitted with VaporMax 2020 Air, a series of multiple Air units forming a big bubble from heel to toe, these sneakers make your kids feel as if they are walking on air. Constructed with recycled content, the Nike Air VaporMax 2021 helps your kids step into a greener and better future. Nike Air VaporMax 2021 features: Flyknit technology offers a feet-hugging, sock-like feel. VaporMax 2020 provides elevated cushioning and comfort. The heel pull-tab offers a quick, one-handed lock and release mechanism.