Visita Beurbanrunning.com en ShopMania

ADIDAS ULTRA BOOST 21

Published : 12/10/2021 09:33:15

Key features of the adidas Ultraboost 22

Upper

Midsole

adidas Ultraboost 22 Outsole

Key features of the adidas Ultraboost 22

In summary, the Ultraboost 22 is one of the best running shoes to run many kilometres in a very, very comfortable way. Whether in training or in competitions.

They are intended for neutral runners, supinators or those who use insoles, and in the case of men, with a weight of up to 90 kg.

Subscribe to our Newsletter and get 5€ for your next purchase!!

adidas ultraboost 22

They are very good for those who are looking for a very cushioned shoe for training or competitions on asphalt (or dirt in very good condition) with paces slower than 4.15 min/km.

They are also ideal for runners who want to accumulate kilometres in training or go to very long races always protecting their joints.

The two great new features of the Ultraboost 22 are:

The Ultaboost 22 W, for women, is a running shoe designed and adapted to the biomechanics of the female foot.
Improved fit in the heel and the instep has a lower curve for greater comfort. You'll have better support and avoid blisters in the heel.

The outsole has been redesigned to the millimetre to provide softer cushioning and prevent overpronation.
The Torsion System continues to increase forefoot flexibility by 15%. This further helps you to propel your run.

The higher amount of Boost capsules in the midsole is still noticeable, exactly 6% more. This provides an extraordinary energy return with every stride.

upper adidas ultarboost 22

The upper is made of technical mesh made with Primeknit+ and Primeblue. The latter is a high performance sustainable fabric because it comes from recycled fibres created with Parley Ocean Plastic.

It is the first shoe where your foot is totally surrounded by Primeknit. It's like a glove, because it's also underneath the foot. Because between the Boost and the insole there is Primeknit acting as a footbed.

There are smaller micro holes in the areas where support is sought (lateral forefoot and the flexion areas at the beginning of the toes) and with a larger opening in the areas where more ventilation is sought.

3mm EVA sockliner.

The adidas Ultraboost 22 stand out for having an upper that adapts to the foot as if it were a sock.

Another novelty is the midfoot piece, where the laces go through. It is no longer a TPU piece but a synthetic nylon polyamide panel. It is a much more flexible and dynamically much more capable of adjusting to the runner's foot.


Here you can see all the adidas Ultraboost we have at be urban running

Midsole

mediasuela adidas ultraboost 22

The entire midsole is made of Boost, the TPU (thermoplastic polyurethane) beads which become much softer and more elastic after being inflated. It is impressive how with an extremely low hardness (40°) they give a very high energy return (around 70%). And this in both very cold and very hot situations.

Compared to the first editions, the amount of Boost was first increased by 20%. And now it has been increased by a further 6%.

All Ultraboost have a 10 mm drop. In this case it means that they are very cushioned, made for long runs.

Its great cushioning is more than proven and for many it is unbeatable. It will give you a soft and very reactive stride. And the shape of the rocker (curvature of the midsole) will give you very fast transitions.

The ultraboost are currently all for runners with neutral footstep or who wear insoles. The latter is favoured by the fact that the last is a few millimetres wider, which is ideal for runners with insoles.


Check out the rest of the adidas running shoes

adidas Ultraboost 22 Outsole

SUELTA EXTERIOR ULTRABOOST 22

Continental rubber outsole, improved over previous versions. And still gripping the asphalt. Whether in dry or wet conditions.

Finally we will say that these shoes are very appreciated by overweight people who wear them only for casual wear.


Add a comment

You must be registered

Product added to wishlist