adidas Ultraboost 23 Women's Running Shoes

Maintaining endless energy throughout your run is the dream. These adidas running shoes make it a reality, thanks to adidas' latest generation of BOOST. Their lightest midsole yet, Light BOOST delivers an ultra-responsive feel from your first stride to your last, no matter the distance or pace. An adidas PRIMEKNIT+ and Forgedmesh upper supports you through every kilometre, with midfoot lockdown and targeted expansion zones that adapt to your foot's movements. Add the Linear Energy Push system for extra stability, and you get a snappy ride from start to finish.

A Primeknit+ upper encases each foot in breathable comfort. Feeling like a second skin, its seamless construction surrounds the foot in a fused yarn that combines pure comfort with lightweight performance. The adidas Primeknit+ upper wraps your foot in a supportive, comfortable fit that enhances your movement. It has been designed with motion in mind to adapt to the changing shape of your foot through the gait cycle. The breathable, sock-like design is engineered to provide enhanced support and increase comfort to areas of the foot that require it most. A supportive heel counter delivers a secure and comfortable fit to reduce the risks of chafing and irritation so you can go further for longer in complete comfort. The soft foam moulds to the shape of your heel for a supportive fit. Completing the upper is a lace closure system that works to lock down the midfoot to reduce in-shoe slippage so you can enjoy distraction-free strides.

This shoe's upper is made with a high-performance yarn that contains at least 50% Parley Ocean Plastic - reimagined plastic waste, intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. The other 50% of the yarn is recycled Polyester.

adidas again take cushioning and responsiveness to new heights, with their ultra-responsive midsole. The updated version of the Ultraboost features the next generation of Boost, with even more energy return than before and a lighter weight. As many know now, Boost is constructed from tiny TPU capsules that are moulded together to form a platform that is different from standard, solid foams; absorbing energy and then expelling it back out for a bounce-like effect. This energy return technology reduces the use of superfluous muscle power, diminishing fatigue and enhancing performance; keeping you going for longer. Capturing the energy you put into running and blasting it right back out, the newly optimised Boost midsole brings even more energy return to your ride. What makes this Boost arguably better than other midsole compounds is that adidas has made the Boost firmer to deliver 20% more responsiveness and cushioning compared to the original Ultraboost. Boost also manages to maintain its special function and bounce in conditions as low as -20 degrees, making it a reliable, durable and hard-to-beat midsole. Furthermore, the midsole features a Linear Energy Push system that offers increased midfoot and forefoot stiffness to reduce the amount of energy exerted in each and every step. The reason is simple: a running shoe shouldn't get in your way; it should propel you forward. Both of these unique technologies work in tandem to push you ahead of the competition as well as give you a good basis to break PBs. This combination of the new upper, LEP torsion system and iconic Boost midsole delivers superior energy return, 4% more than the Ultraboost 22.

Manufactured from Continental rubber, the outsole completes the Ultraboost 23 for superior grip and a smooth transition through the gait cycle. Its web-like structure cooperates with Boost to allow the shoe to stretch, for a flexible and lightweight underfoot feel. The web pattern also means a large surface area which als