Show off Max heritage with the Nike Kids Sportswear Air Vapormax 2021 FK GS, breaking out superior comfort and stretchy flexibility with Flyknit and Vapormax technologies. The Nike Kids Sportswear Air Vapormax 2021 FK GS in Black and Anthracite offers sharp modern style with speckled Flyknit fabrics and technology, providing flexible comfort for younger feet.Underfoot, innovative VaporMax Air cushioning combined multiple Air units into one large heeltotoe cushion, moving with you and providing a soft feel without compromise. A distinctive Nike Grind outsole helps ensure reliable traction on a variety of surfaces. Nike Flyknit technology uses strong yet lightweight yarns to create a knit fabric that feels supportive, stretchy and breathable.VaporMax 2020 Air evolves from multiple Air units into one big bubble from heel to toe for super lightweight and flexible cushioning. The bottom includes some Nike Grind material that39s made from scraps from the footwear manufacturing process.Heel pull tabMade with at least 40 recycled content. 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.