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adidas UltraBoost 21 “Grey Sonic Ink”
S23871
Size
Size chart
$90
-50% vs retail
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Price checked Oct 14
Price drop alert
Price history
US 7.5 · NewNo price change since Sep 29 · lowest new price, checked every night.
- Name
- adidas UltraBoost 21 'Grey Sonic Ink'
- SKU
- S23871
- Brand
- adidas
- Silhouette
- UltraBoost 21
- Color
- Grey
- Category
- Running
- Colorway
- Grey Five/Core Black/Screaming Green
- Upper
- Knit
- Midsole
- Boost
- Release
- Aug 31, 2021
- Retail
- $180
adidas UltraBoost 21 Grey Sonic Ink (S23871) sells new from $90 in US 7.5 to $1,037 in US 9.5, with the original box. 2 of 8 sizes sell under the $180 retail. Released in August 2021. Pick your size to see what the pair costs you.
