The Nike Air VaporMax 2021 FK Triple Black (GS) has been updated with a black color scheme. In this edition, the Flyease tightening mechanism has been substituted with a conventional lacing system, and the Swoosh logos on the heel clips and toe cap have been enlarged.The grade school rendition of the Triple Black Nike Air VaporMax 2021 FK introduces a monochromatic take on the lifestyle runner prioritizing both comfort and sustainability. This iteration showcases a Flyknit upper in black embellished with a stitched-on Swoosh. The upper is constructed from post-industrial recycled yarn and reinforced with a recycled TPU heel clip. Easy on and off is ensured through the presence of dual pull tabs and a flexible sock-like collar, while support for the sneaker comes from a low-profile Air-sole unit extending the full length of the rubber outsole, which incorporates Nike Grind materials as part of its eco-conscious design.The standout feature of the Nike Air VaporMax 2021 FK Triple Black (GS) is its commitment to sustainability. The sneaker showcases Nike's dedication to eco-conscious design by utilizing recycled materials. The sneaker debuted on the 19th of June 2021 for $180.