Made For The New Era Classic style meets the unlimited comfort of modern technology with the Nike Air VaporMax 2021. While it still retains the eco-conscious elements of its predecessor, the sneaker takes a more streamlined approach with a tone-on-tone look. Get the best of running heritage with the VaporMax 2021 FK. Nike Air VaporMax 2021 Features: Stretchy and supportive upper is made from post-industrial recycled yarn Lace-up closure with webbing eyelets Seamless collar and padded heel VaporMax 2 Air unit is made from recycled materials and provides ultimate comfort 1-piece Air unit runs the entire length of the shoe for smooth transitions and cushioning Stitched-on Swoosh design TPU heel clip made from recycled plastic Recycled rubber outsole