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2021
UltraBoost 22 'Legacy Indigo'
The adidas UltraBoost 22 ‘Legacy Indigo’ pairs earth-friendly materials with a responsive ride. A deep shade of blue is executed on the upper, featuring Primeknit construction made with 50% recycled Parley Ocean Plastic and 50% recycled polyester. An updated version of adidas’ iconic Torsion system, dubbed Linear Energy Push, works in tandem with a full-length Boost midsole to deliver energy return with each step. Underfoot, Continental Better Rubber is utilized on the outsole for grippy traction.
| Release Date | 12-09-2021 |
| SKU | GX3061 |
| Nickname | Legacy Indigo |
| Colorway | Legacy Indigo/Blue Rush/Turbo |
| Main Color | Blue |
| Upper Material | Primeknit |
| Technology | Boost |
| Category | Lifestyle |