Adidas UltraBoost 21 - Womens Running Shoes

FEATURES

Weaving together cutting-edge innovation, rigorous testing and a passion to help you flow into your runner’s high, the Adidas UltraBoost 21 women’s running shoes are the answer to discovering your best run yet.

Made with the collaboration of top running experts from Adidas, it motivates you in every stride with the next evolution of energy return. From the ground up the engineering has been fine-tuned to deliver a balance of cushioning, stiffness and weight to this end – and Adidas have certainly nailed the brief and then some.

The Primeknit+ upper is smooth, supportive and offers a precise fit. Crafted from Primeblue with Parley Ocean Plastic, Adidas have kept sustainability in mind when engineering this running shoe – giving plastic waste a second life as premium footwear and keeping it out of our oceans.

The torsion spring of earlier models has been removed to pave the way for the new LEP torsion system. According to Adidas, it boosts forefoot bending stiffness by 15% to create the ultra-responsiveness you crave.

Adidas say they’ve injected this high energy ride with 6% more Boost capsules – so you can propel into your training with an explosive, free-feeling sensation in every stride.

A Stretchweb outsole completes your spring-loaded ride – providing a durable platform to unleash this new era of energy.

- Ultra-energised running shoes to fuel your motivation and conquer the road
- Primeknit+ upper creates a supportive and smooth sock-like fit
- Free of virgin polyester - upper is made of 50% textile, and eco-friendly Primeblue yarn makes up 75% of that
- Secure lacing system to lock in for your next run
- Heel counter hugs to your rearfoot for extra support
- Super responsive LEP torsion system
- Boost midsole lets you pursue your running goals with the next generation of energy return
- Road-ready Stretchweb outsole with Continental rubber