The Nike Air VaporMax 2021 FK Triple Black (GS) offers a monochromatic take on the lifestyle runner, prioritizing comfort and sustainability. This iteration features a Flyknit upper in black with a stitched-on Swoosh. The upper is constructed from post-industrial recycled yarn and reinforced with a recycled TPU heel clip. Dual pull tabs and a flexible sock-like collar ensure easy on and off. Support comes from a low-profile Air-sole unit extending the full length of the rubber outsole, which incorporates Nike Grind materials. This sneaker showcases Nike's commitment to eco-conscious design by utilizing recycled materials. It debuted on June 19th, 2021, for $180.