adidas Ultraboost 21

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adidas Ultraboost 22

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adidas Ultraboost 21: The Highlights

The Ultraboost is a maximalist road running shoe family using Adidas Ultraboost and Gore-Tex technology from adidas.

The Ultraboost 21 uses breathable, orthotic friendly and removable insole design, and was released in 2021. Its support type is designated as neutral, meaning that it's designed for runners with neutral pronation. The latest model in the family is the adidas Ultraboost 22.

With an average review score of 63%, it's in the lowest rated 10% of similar running shoes. Based on our monitoring of prices across the internet, it's currently in the most expensive 10% of running shoes today.

Product comparison

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adidas Ultraboost 21
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bestDealShow deals
priceBand
Price band
similarity
Similarity
Very similar
Very similar
Very similar
Very similar
released
Released
Jan 2021
Dec 2021Nov 2020Feb 2021Oct 2020
expertReviewScore
Expert Review Score
productAthletes
Pro athlete users
+5
+10
Weight
Weight
M: 340 g
W: 312 g
M: 332 g
W: 283 g
M: 326 g
W: 261 g
M: 286 g
W: 227 g
M: 261 g
W: 232 g
264 g
Forefoot
Forefoot
21 mm
M: 22 mm
W: 19 mm
M: 31 mm
W: 13 mm
36 mm
Heel to toe drop
Heel to toe drop
10 mm
10 mm
9 mm
8 mm
8 mm
10 mm
Heel
Heel
31 mm
M: 30 mm
W: 27 mm
M: 38 mm
W: 21 mm
46 mm
Terrain
Terrain
Road
RoadRoadRoadRoadTrailRoad
Usages
Usages
Daily running
Daily runningDaily runningDaily runningDaily runningSpeed trainingDaily runningSpeed training
Brand
Brand
adidas
adidasUnder ArmourNew BalanceNew BalanceNike
Strike Type
Strike Type
Heel strike
Heel strikeHeel strikeFore/Midfoot strikeHeel strikeFore/Midfoot strikeHeel strikeHeel strike
Shoe Type
Shoe Type
Maximalist
Maximalist
Maximalist
Orthotic friendly
Orthotic friendly
Removable insole
Removable insole
Techs
Techs
New Balance Fresh FoamNew Balance Fresh FoamNike Air Zoom
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adidas Ultraboost 21: what the experts say (3 reviews)

adidas Ultraboost 21: 8 Expert video reviews

adidas Ultraboost 21 characteristics and specifications

Specificationsvs Average
Model
21
Released
Jan 2021
Measurements
Weight
M: 340 g
W: 312 g
Heel to toe drop
10 mm
Heel
31 mm
Forefoot
21 mm

Pro athletes using adidas Ultraboost 21

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