Experience a new level of comfort in the Nike Air VaporMax 2021 Flyknit. A stretchy Flyknit upper wraps your foot in flexible, airy support while heel-to-toe VaporMax Air cushioning leaves you feeling like you’re walking on clouds. Stitched-on Swoosh designs and a plastic heel clip add a splash of visual intrigue as you glide down the street. Breathable Support Supportive Flyknit upper is made from stretchy yarns and creates a striking visual that's seamless, breathable and lightweight. It allows for smoother transitions and adds lasting cushioning. Sporty Comfort Collar sculpts the ankle for a sporty look that feels great while padding on heel adds to the comfort. The Grind Speckles in the rubber outsole are made from Nike Grind, which is recycled waste (i.e., the scraps) from the footwear manufacturing process.