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Topo Athletic

Atmos 2

Max CushionRelease date 2026-02-12JP

Atmos 2 is a neutral max-cushion road trainer for daily running and walking. The second generation adds cushioning and updates ZipFoam for a softer, lighter platform. Recycled engineered mesh combines ventilation with secure fit, while the anatomical toe box gives toes room to spread. A revised outsole places rubber strategically to improve flexibility and traction; resilient insoles complete the fit.

Intended uses:
Daily, Walking

Specs

Weight
281g
Of 956 known values: 542 lower, 7 equal, 407 higher. The marker uses the midpoint of equal values.
Standard57.1th percentile (tie midpoint) / average +13g
Drop
5mm
Of 968 known values: 165 lower, 110 equal, 693 higher. The marker uses the midpoint of equal values.
lowerLower 28.4%, including ties / average -1.7mm
Stack (heel/forefoot)
40 / 35mm
Of 795 known values: 663 lower, 39 equal, 93 higher. The marker uses the midpoint of equal values.
higherUpper 16.6%, including ties / average +5.8mm
Carbon plate
No
83% of 868 known models have no carbon plates
Midsole
ZipFoam
Outsole
rubber
Reference price
$170
US price
Weight measurement and plate details
Weight note
The exact Topo Athletic Japan product page directly lists 281 g per men's M9 shoe; the US page lists 9.9 oz at M9.
Plate note
Classified non-carbon from complete exact-model JP and US construction/technology descriptions, which agree on ZipFoam and strategic rubber and identify no carbon structure. This is a complete-spec classification, not an explicit no-plate statement.

Prices and release dates by market

2 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.

Reference prices and release dates by market
MarketReference priceRelease
United StatesUS
$170Shown aboveBefore tax
Not registered
JapanJP
¥25,300Tax incl.
2026-02-12Shown aboveGeneral release

Changes from the previous model

A comparison with the registered values for Topo Athletic Atmos.

In the registered data, weight is 6g heavier at 281g, heel stack is 2mm higher at 40mm, and forefoot stack is 2mm higher at 35mm.

These are differences between registered values, not a controlled comparison at the same size and measurement conditions. See the notes below the specs for weight conditions.

View Atmos specsCompare both models

Compare within the database

See where these specs sit in the overall distribution. You can also compare within the same category.

Comparison: All data (1,051 shoes)

Position map

This shoeregistered average

Weight x stack height

registered average: 266g / 34.3mm (775 shoes)

The scatter plot includes only shoes with both weight and stack height registered.

Spec distributions

This shoeregistered average

Weight

This shoe 281gregistered average 268g (956 shoes)

96g383g

Drop

This shoe 5mmregistered average 6.7mm (968 shoes)

0mm12mm

Stack height

This shoe 40mmregistered average 34.2mm (795 shoes)

6mm58mm

Items with missing numeric values are excluded. Sample sizes and measurement conditions vary between models; this distribution is not a performance ranking.