adidas by Stella McCartney UB 23 Lower Footprint Cloud White/Core Black/Off White Women HP6705

It's nearly impossible to run and not let it transform you — whether that's a different outlook, lighter mood or faster PB. Similarly, the Ultraboost is a shoe that lives for progression. This adidas by Stella McCartney version is made with a lower footprint than a previous version. The shoes also ride on a new generation of adidas BOOST — our lightest BOOST ever with even more energy return. They also have an adidas PRIMEKNIT upper that wraps the foot with a supportive fit that enhances movement. Wear them for short- to medium-distance miles in the city.

• Regular fit
• Lace closure
• adidas PRIMEKNIT textile upper with engineered mesh inserts
• Soft feel
• Textile lining
• Light BOOST
• Rubber outsole
• Yarn in upper contains at least 50% Parley Ocean Plastic and 50% recycled polyester / Vegan alternative / At least 25% recycled content / Minimum 10% less emissions per pair when compared to a previous version