Last updated at 03/21/2026 04:50:12
adidas Ultra Boost 21 Grey Sonic Ink
Delivery $34.95
| Nickname | Grey Sonic Ink |
| Colorway | Grey Five/Core Black/Screaming Green |
| Upper Material | Primeknit |
| Technology | Boost |
adidas Ultra Boost 21 Grey Sonic Ink
Delivery $34.95
| Nickname | Grey Sonic Ink |
| Colorway | Grey Five/Core Black/Screaming Green |
| Upper Material | Primeknit |
| Technology | Boost |
Imported Boost midsole Imported Lace closure Prototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return.
Imported Boost midsole Imported Lace closure Prototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return.
There are no live offers for Adidas Ultra Boost 21 Grey Sonic Ink right now. The all-time low we recorded was $178.00 on 11 Feb 2026. Set a price alert to hear when it's back in stock.
Prices last updated 21 Mar 2026.
Adidas Ultra Boost 21 Grey Sonic Ink
Imported Boost midsole Imported Lace closure Prototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return.
Imported Boost midsole Imported Lace closure Prototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return.
