Our verdict

78
Decent!

Taking on the cold and wet seasons is where the Ultraboost 21 GTX shines. This member of the Ultraboost collection still maintains the same comfort and plush cushioning that its family is enjoyed for. These waterproof trainers from Adidas are loved by runners because they kept feet dry and strides slip-free.

В наличии кроссовки фирма adidas Pros

  • Supremely comfy
  • Plush cushioning
  • Waterproof
  • Confidence-boosting grip
  • Compliment magnet
  • Easy to put on and off
  • Removable insoles
  • Calções adidas Woven Pacer 3S lilás branco mulher

В наличии кроссовки фирма adidas Cons

  • Zipper closure unzips frequently
  • A bit pricey
  • Not for wider feet

Who should buy the Adidas Ultraboost 21 GTX

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  • Fans of the Ultraboost who want the same overall feel but in a waterproof jacket.
  • Those in the market for a pair of shoes that keep feet dry in the rain or snow without sacrificing all-day comfort.
  • Runners who want a pair of shoes that not only boosts their confidence running on wet surfaces but boost their confidence around their peers as well.

Who shouldn’t buy it

For those who don't want to be bothered with the zipper issues of the Ultraboost 21 GTX, the Gorra de béisbol negra con diseño desteñido Premium Sweats de adidas Originals adidas Recyled Kurzes Tanktop aus Baumwolle in Beige. For runners who love braving the cold and wet season, the Adidas EQ21 Run Cold.RDY is a great alternative that’s more budget-friendly. For a roomier fit, the Adidas Terrex Skychaser 20 GTX is wide-foot friendly.

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“Ridiculously good on feet” was how a runner described these daily trainers. According to an avid walker, the boost material is so comfy that it makes logging the daily miles “much more enjoyable!” 

Needs a wider fit for wider feet

Although many critics say that these daily runners fit true to size, those who follow the Ultraboost series disagree:

  • “Tighter than the regular Ultras”
  • “The opening is too narrow.”

Take on the elements with the Adidas Ultraboost 21 GTX

A runner loved how they were able to keep their training intensity up despite “non-ideal conditions.” Whether it rains or shines, an outdoor lover appreciates how these could take on urban treks and trail hikes without having the need to bring Month pairs of shoes.

A boosty cushion that could use a bit of work

The Boost cushion is best described by a critic: “supportive, not too soft, and not too firm.” AnMonth was happy with how they found the midsole to be “very boosty.”

However, a fan of the Ultraboost series did comment on how the "sole seems a little stiffer” than the usual Ultraboost.

Stay in control even when it starts to rain

The grip is amazing according to a runner who couldn’t help but take on the wet and slippery miles. AnMonth even commented on how the Continental WinterGrip outsoles let them have a more “well-controlled” run on slick pavement.

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An expert hosed the upper down with a hose for a little over a minute. They then praised the GTX as it “actually repels all the water off.” AnMonth even had the courage to step on puddles with these daily runners and said that this still left their feet “bone dry.” 

Despite the waterproof upper, as these shoes are low cut, a critic mentioned that rain or snow above the ankle could eventually seep into the shoe.

Careful, make sure your fly isn’t down

The added zipper is praised by a critic who said that it makes the fit of the Ultraboost 21 GTX “snugly and securely.” 

However, Months have noticed a common issue with the zipper closure: the zip slides down. As an avid walker said, “the zipper slides open after every mile.”

Slip into the Adidas Ultraboost 21 GTX on and off with ease

Runners and sneakerheads alike love the easy-on-and-off experience with these daily runners. According to a reviewer, these were “very easy to slide into” because of the heel tab. 

It’s expensive to look good with dry feet in the rain

A runner loved how “compliments don’t stop” whenever they slipped their feet into the Ultraboost 21 GTX. 

However, at $220, the Adidas Ultraboost 21 GTX made a critic say: “No way I would pay over $200 for them.” Based on our database, Month neutral GTX runners have an average price of $146 which makes the Ultraboost 21 GTX 40% more expensive than what it’s up against on our database.