Experience Flow ST
Experience Flow ST adapts the Experience Flow 3 platform into a guided road trainer with medial GuideRail support that engages only when needed. Altra EGO P35 foam, a 4 mm drop, and rocker geometry promote efficient toe-off. An updated engineered-mesh upper and redesigned heel collar improve breathability and comfort. Standard FootShape Fit supports daily running and walking with toe room and a secure midfoot.
- Intended uses:
- Daily, Stability, Walking
Specs
- Weight
- 300.5g
- Of 948 known values: 743 lower, 2 equal, 203 higher. The marker uses the midpoint of equal values.
- heavierUpper 21.6%, including ties / average +32g
- Drop
- 4mm
- Of 961 known values: 90 lower, 70 equal, 801 higher. The marker uses the midpoint of equal values.
- lowerLower 16.6%, including ties / average -2.8mm
- Stack (heel/forefoot)
- 32 / 28mm
- Of 788 known values: 228 lower, 54 equal, 506 higher. The marker uses the midpoint of equal values.
- lowerLower 35.8%, including ties / average -2.3mm
- Carbon plate
- No
- 83% of 866 known models have no carbon plates
- Midsole
- Altra EGO P35
- Outsole
- rubber
- Reference price
- $145
- US price
Weight measurement and plate details
- Weight note
- The exact US men's page explicitly lists 300.5 g. Japan's specification section also lists 300.5 g at US10.5/28.5 cm, while its top weight display rounds to 301 g. The gram value is source-published, not our ounce conversion.
- Plate note
- No carbon plate stated
Prices and release dates by market
3 markets are registered. Values are shown as published for each market: no currency conversion and no guessed days or months. Reference prices are not current shop prices.
| Market | Reference price | Release |
|---|---|---|
| United StatesUS | $145Shown above | Not registered |
| Global | Not registered | 2026-02Shown above |
| JapanJP | ¥24,750 | 2026-02-27 |
Compare within the database
See where these specs sit in the overall distribution. You can also compare within the same category.
Position map
Weight x stack height
registered average: 266g / 34.4mm (768 shoes)
The scatter plot includes only shoes with both weight and stack height registered.
Spec distributions
Weight
This shoe 300.5gregistered average 268g (948 shoes)
Drop
This shoe 4mmregistered average 6.8mm (961 shoes)
Stack height
This shoe 32mmregistered average 34.3mm (788 shoes)
Items with missing numeric values are excluded. Sample sizes and measurement conditions vary between models; this distribution is not a performance ranking.