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Adidas Galaxy 8

In production · road · Daily / Long run · $55

Adidas Galaxy 8: 37 mm heel stack, 5 mm drop, 318 g — specs from independent lab testing.

Built for daily, long run, at a target pace of 7:30–10:00 /mi on road.

The spec sheet

Weight
326 g / 11.5 oz
Heel stack
37 mm
Drop
5 mm
Midsole foam
Boost
Plate
—
Cushioning
3 / 5
Energy return
3 / 5
Responsiveness
3 / 5
Rocker
4 / 5
Flexibility
3 / 5
Stability
2 / 5 (5 = most guidance)
Toe-box
Standard
Sizing
True to size
Durability
~400 mi
Price
$55

How it rides

The foam

The midsole is Boost, tuned balanced (3/5 on our cushioning scale). Energy return is moderate — comfortable and predictable rather than bouncy. 37 mm of heel stack is the modern daily-trainer sweet spot — enough foam for long miles without losing contact with the road. Combined, the ride reads as lively at 3/5 responsiveness.

The plate

There is no plate here. The midsole does all the work, so the shoe flexes naturally and stays versatile across paces — easier on the feet day to day, but without the snap of a plated shoe when you want to roll.

The geometry

A low 5 mm drop encourages a midfoot landing and keeps the ankle working through a fuller range. The rocker is aggressive: the sole is curved and stiff enough to tip you into the next stride on its own, which saves the calf on long runs but feels strange when you slow right down. Forefoot flex is middle of the road. It is a neutral platform with no built-in correction.

Fit, sizing & life

The toe-box is standard width — comfortable for most feet without swimming. It fits true to size. Expect roughly 400 miles from the outsole, about $0.14 per mile at $55.

For the foams and plates Adidas uses across its line, read the Adidas brand guide.

How it compares

Measured against the 542 currently-available shoes in the catalog. The bar shows where this shoe sits in that range.

Weight

326 g / 11.5 oz

51 g heavier than the catalog median of 275 g

Heel stack

37 mm

1 mm taller than the catalog median of 36 mm

Drop

5 mm

1 mm lower than the catalog median of 6 mm

Price

$55

105 cheaper than the catalog median of 160

Responsiveness

3 / 5

Catalog median 3 / 5

Cushioning

3 / 5

Catalog median 4 / 5

Energy return

3 / 5

Catalog median 3 / 5

Durability

~400 mi

Catalog median ~400 mi

Within the Adidas line it is heavier than the brand's median (278 g / 9.8 oz) and sits taller than its median stack (35 mm).

Closest alternatives

Current shoes with the nearest combination of weight, stack, drop, foam feel and plate.

Adidas Supernova Rise 3 Adaptive

290 g / 10.2 oz · 36 mm · 8 mm drop · — · $150

Adidas Supernova Rise 3 Adaptive: 36 mm heel stack, 8 mm drop, 281 g — specs from independent lab testing.

Asics Gel Kinsei Max

333 g / 11.7 oz · 38 mm · 8 mm drop · — · $210

Asics Gel Kinsei Max: 38 mm heel stack, 8 mm drop, 322 g — specs from independent lab testing.

Topo Athletic Aura 2

301 g / 10.6 oz · 38 mm · 5 mm drop · — · $175

Max-cushion stability trainer using Topo's Y-Frame guidance.

New Balance Fresh Foam X Vongo v6

303 g / 10.7 oz · 38 mm · 6 mm drop · — · $165

Stability daily trainer using a guidance film instead of a hard post.

On Cloudstratus 3

296 g / 10.4 oz · 37 mm · 6 mm drop · — · $170

Double-layer Cloud pods for long, supported miles.

Lineage & siblings