Adidas Ultraboost 5X, Colorway, side view38Heel stack 38 mm28Forefoot stack 28 mm
Adidas

Ultraboost 5X

Super trainer · Stable Neutral · 275 g · 10 mm drop · MSRP $180
StackScore
Generally favorable
Based on 6 reviews
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Critic consensus

from 6 reviews

The Adidas Ultraboost 5X significantly drops weight and revamps its midsole, bringing the franchise closer to a legitimate daily running shoe. While the cushioned Light Boost foam provides a smooth and protective ride, the stretchy knit upper divides runners on security and lockdown. It is best suited for easy to steady daily miles and casual wear for runners prioritizing step-in comfort.

Reviewers agree

Noticeable weight reduction compared to prior Ultraboost versions5/6
Light Boost midsole delivers comfortable, protective daily cushioning6/6
Continental rubber outsole offers dependable traction4/6
High retail price relative to its performance versatility3/6

Reviewers disagree

Knit upper security and lockdown4 vs 2
Midsole softness versus firm feel3 vs 3

What reviewers use it for

Easy5 of 6
Tempo1 of 6
Long run1 of 6
Race0 of 6 · no tag

A shoe earns a tag as soon as one reviewer recommends it for that kind of run; the count shows how many agree. Mentions include synonyms, so “recovery”, “zone 2” and “conversational” all count toward Easy.

Critic reviews

6 reviews · 5 scores inferred
Alastair RunningVideo · Apr 7, 2026INFERRED

The Adidas Ultraboost 5X is definitely worth its $180 price tag, offering good value for money due to its versatility, comfort, and performance.

Running WarehouseVideo · Apr 7, 2026INFERRED

This shoe aims to blend running and lifestyle, known for its extreme comfort and energetic ride.

Doctors of RunningVideo · Apr 7, 2026INFERRED

The Ultraboost 5X is a great update for those wanting a capable and attractive training shoe that encourages faster running.

EasyTempoWatch review
EDDBUDVideo · Apr 7, 2026

While the midsole is great, the upper is a big fail and he cannot accept the pain it caused.

Road Runner SportsVideo · Apr 7, 2026INFERRED

The comfortable, stable, and responsive Lightboost midsole is the standout feature, but the overly elastic upper is its main drawback.

KofuziVideo · Mar 14, 2026INFERRED

The Ultraboost 5X marks a definite return of the Ultraboost as a running shoe and is a clear improvement over its immediate predecessors.

EasyLong runWatch review