The iconic, sustainable silhouette gets a ‘Max’ makeover! The Nike Air VaporMax 2021 Flyknit is made from at least 40% recycled materials and features extraordinary details with next-level versatility. With running roots and a stunning look, the revolutionary VaporMax 2 Air unit is crafted from recycled content and delivers supreme comfort. Stretchy and supportive, the Flyknit upper fuses post-industrial recycled yarn with an airy and seamless design for a modern, futuristic vibe. The recycled rubber on the sole adds a finishing touch to these cutting-edge, Earth-pro shoes. Add futuristic style to your rotation with the Nike Air VaporMax 2021 Flyknit. Nike Air VaporMax 2021 Flyknit features: Soft collar sculpts your ankle for a snug fit. Padding on the heel enhances comfort. Plastic heel clip provides heritage styling. First one-piece Air unit to cover the entire length of a shoe allows smoother transitions and adds unbelievable cushioning. Nike Grind rubber detailing brings superior traction and durability.