NASA x adidas UltraBoost 20 Infant "Dash Grey"
The NASA x adidas UltraBoost 20 Infant "Dash Grey" (FZ2928) released Thursday, December 31, 2020.
Original retail (2020): $75
Colorway: Dash Grey/Silver Metallic/Halo Silver · Style code: FZ2928 · Release date: December 31, 2020 · Original retail (2020): $75 · Availability: Sold out at retail
Source: GOAT's catalog
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All adidas UltraBoost 20 release dates & colorways
About the NASA x adidas UltraBoost 20 Infant "Dash Grey"
In 2019 adidas announced a multi-year partnership with the US National Laboratory aboard the International Space Station, with a stated aim of studying how Boost pellets fuse together when gravity is not pulling on them during the moulding process. The Ultraboost 20 launched alongside that announcement in December, carrying a space patch on the tongue and a Primeknit upper made with Tailored Fiber Placement, a technique laying reinforcing fibres along specific stress lines instead of knitting the whole upper uniformly. Which makes the infant version a slightly absurd object: an orbital research programme translated into a shoe for someone who cannot yet walk unaided. Kids' sizing routinely inherits the adult colour story with none of the engineering behind it, and dash grey over dark tooling is the grown-up palette shrunk down. The science was real; at this size it is a graphic.
Written with AI from brand specs; facts checked against our catalog data on Sep 18, 2026.