UltraBoost 21

Name: adidas UltraBoost 21
Brand: adidas
SKU: adidas-ultraboost-21-men/cloud-white-core-black-solar-yellow

Cloud White / Core Black / Solar Yellow

No stock at tracked retailers

Sizes at best price (UK)

No sizes in stock at tracked retailers.

Colourways — prices differ

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Where to buy

No stock at tracked retailers right now.

On paper

The UltraBoost 21 is a road shoe from adidas.

We track 4 colourways of this shoe and none is in stock at the retailers we follow right now. We keep checking.

From adidas

The Adidas UltraBoost 21 Men's 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 yaStretchweb 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 achilles for a more natural feel and movement, but without compromising on its support.

The new Torsion System provides a 15% increase in forefoot bending stiffness for a more responsive run.

6% more Boost capsules ready to explode with energy in each step.

This product is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic.

Manufacturer's description, supplied via the retailer feed.