MADE FOR A NEW DAWN. Designed with sustainability in mind, this Nike Air VaporMax 2020 Flyknit is made from at least 50% recycled content by weight. That’s a lot of trash! By utilizing leftover materials, recycled polyester, recycled foam, and a Nike Air sole made from at least 75% recycled TPU, the VaporMax 2020 Flyknit marks the next step towards our ultimate goal of zero carbon and zero waste. Air Done Right The revolutionary Air unit is made with at least 75% recycled TPU for soft, lightweight responsiveness from heel to toe. Visual Impact The stretchy and supportive Flyknit upper is made from recycled polyester yarns and creates a striking visual that's breathable and feels as light as, well, air. Designed for All Athletes A secure, custom fit is provided by both the FlyEase system and a heel clip and outsole made with at least 4% Nike Grind rubber. Product Details Foam tongue provides a soft and comfortable feel TPU heel and toe clip establishes a secure fit and adds durability Shoe is made from at least 50% recycled content by weight