Adidas Women's Ultraboost 21 Trainer / Black Black Grey / BNIB / RRP £160

The Adidas UltraBoost 21 Running Shoe is the latest in a long line to use boost™ technology. With no EVA, the midsole is entirely constructed from boost™, giving you the ultimate in cushioning and energy return. The new Torsion System provides a 15% increase in forefoot bending stiffness for a much more responsive run. The shoe is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Primeblue.

Stretch web also compliments this by allowing boost™ to move and adapt, expanding with the foot and with no restrictions. The heel counter is softer and opened up slightly around the back of the foot for a more natural feel and movement, but without compromising on its support.

Features

Sock-like fit

Lace closure

adidas Primeknit+ upper

Textile lining

Supportive heel

counter Boost midsole

Weight: 340 g

Midsole drop: 10 mm (heel 30.5 mm / forefoot 20.5 mm) Stretch web outsole with Continental™ Rubber Primeblue

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