adidas UltraBoost 21 "Sashiko"
The adidas UltraBoost 21 "Sashiko" (FX7729) released Sunday, May 2, 2021.
Original retail (2021): $180 · Lowest resale ask: $122 on Flight Club (Nov 14, 2026)
Colorway: Crew Blue/Cloud White/Crew Navy · Style code: FX7729 · Release date: May 2, 2021 · Lowest resale ask: $122 · Availability: Available now
Source: GOAT's catalog · stores checked Nov 14, 2026, 4:22 PM ET
More colorways & related: adidas UltraBoost 21 "Black Iridescent" · adidas UltraBoost 21 "Triple Black" · adidas UltraBoost 21 GORE-TEX "White Sonic Ink" · adidas Adizero F50 SP5DER "Supplier Colour" · adidas Adizero F50 SP5DER — Solar Green · adidas Kader · adidas x Rick Owens Springblade Runner · adidas x Rick Owens Sprinblade Boots · adidas x Rick Owens Runner · adidas Formotion F50 · adidas Formotion F50 · adidas Anthony Edwards 3 — Lucid Pink