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Altra

Mont Blanc Speed

TrailRelease date 2025-04JP

Mont Blanc Speed carries over the Carbon model's hybrid midsole but replaces its carbon plate with a TPU StoneGuard for protection and stability. Responsive Altra EGO PRO in the core works with durable EGO MAX around the rim, while Vibram Megagrip with Litebase grips wet ground and technical descents. The zero-drop platform, Standard FootShape fit, and light upper suit trail races, hard training, and speed hikes.

Intended uses:
Trail, Race

Specs

Weight
286.3g
Of 934 known values: 587 lower, 4 equal, 343 higher. The marker uses the midpoint of equal values.
Standard63.1th percentile (tie midpoint) / average +18g
Drop
0mm
Of 945 known values: 0 lower, 64 equal, 881 higher. The marker uses the midpoint of equal values.
lowerLower 6.8%, including ties / average -6.8mm
Stack (heel/forefoot)
29 / 29mm
Of 779 known values: 119 lower, 30 equal, 630 higher. The marker uses the midpoint of equal values.
lowerLower 19.1%, including ties / average -5.3mm
Carbon plate
No
83% of 855 known models have no carbon plates
Midsole
Altra EGO MAX / Altra EGO PRO
Outsole
Vibram Megagrip with Litebase
Reference price
$195
US price
Weight measurement and plate details
Weight note
Altra Japan official men's page lists 286.3g at US10.5 / 28.5cm.
Plate note
The exact Altra Japan page identifies a TPU StoneGuard plate in place of carbon; this is a named non-carbon structure.

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
$195Shown aboveBefore tax
Not registered
JapanJP
¥30,800Tax incl.
2025-04Shown aboveGeneral releaseday not confirmed

Compare within the database

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

Comparison: All data (1,021 shoes)

Position map

This shoeregistered average

Weight x stack height

registered average: 266g / 34.4mm (761 shoes)

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

Spec distributions

This shoeregistered average

Weight

This shoe 286.3gregistered average 268g (934 shoes)

96g383g

Drop

This shoe 0mmregistered average 6.8mm (945 shoes)

0mm13.8mm

Stack height

This shoe 29mmregistered average 34.3mm (779 shoes)

6mm58mm

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