Max-cushion trainer
Mizuno Wave Sky 9
290 g, 6 mm drop, 44/38 mm stack, MIZUNO ENERZY NXT / MIZUNO ENERZY foam.
Not yet tested by us. The role suitability below is estimated from the published specs, and we don't describe ride, fit or durability until we have.
Typical price
$180
MSRP
Weight
290 g
Drop
6 mm
Stack
44/38
Product photo from a retailer listing; the colourway shown may differ.
Role suitability
How well this shoe is likely to cover each job in a rotation, estimated from its weight, stack, drop, plate and category.
DAILY
Estimated from published specs; not yet editorially reviewed.
RECOVERY
Estimated from published specs; not yet editorially reviewed.
LONG RUN
Estimated from published specs; not yet editorially reviewed.
TEMPO
Estimated from published specs; not yet editorially reviewed.
RACE
Estimated from published specs; not yet editorially reviewed.
Ride and notes
We haven't run in this shoe yet, so there are no ride, fit or durability notes. Until we have, compare it with a reviewed shoe in the same category.
Specifications
- Weight
- 290 g
- Heel drop
- 6 mm
- Stack
- 44 mm heel / 38 mm forefoot
- Category
- Max-cushion trainer
- Stability
- Neutral
- Plate
- Not reported
- Foam
- MIZUNO ENERZY NXT / MIZUNO ENERZY
- Model year
- 2025
- MSRP
- $180
Specs reviewed Oct 9, 2026. Measurements are manufacturer figures rounded; where sources disagree we state the rounded figure and lower our internal confidence.
Retailers
Running Warehouse
US · MSRP
$180Check priceAmazon
US · MSRP
$180Check price
Related shoes
Nike
Nike Vomero 18
Nike's plushest everyday trainer: a ZoomX top layer over ReactX makes slow miles genuinely comfortable.
$150
New Balance
New Balance Fresh Foam X 1080 v14
A plush, low-drop max trainer with one of the best record of fitting feet well – including wide and extra-wide.
$165
On
On Cloudmonster 2
On's maximum-cushion trainer with a distinctive rolling ride. Comfortable, protective and a little quirky.
$190