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Salomon

S/LAB GENESIS 2

TrailReleased 2026-08-01UK

S/LAB GENESIS 2 is a unisex trail shoe for technical rock and long-distance terrain. Versus its predecessor, 23% more ground contact, redesigned All-Terrain Contagrip, and integrated activeCHASSIS improve traction and guidance. Layered optiFOAM² and optiFOAM add energetic cushioning, while a lighter Matryx Micro upper improves durability and breathability. endoFit and a gaiter reinforce fit and protection.

Intended uses:
Trail, Long run
4 sources · checked 2026-08-22

Specs

Among 865 listed shoes, this is a lower-stack Trail

Weight
272g
Of 811 known values: 396 lower, 11 equal, 404 higher. The marker uses the midpoint of equal values.
Standard49.5th percentile (tie midpoint) / average +5g
Drop
6mm
Of 815 known values: 221 lower, 156 equal, 438 higher. The marker uses the midpoint of equal values.
Standard36.7th percentile (tie midpoint) / average -0.8mm
Stack height (heel/forefoot)
31 / 25mm
Of 694 known values: 152 lower, 28 equal, 514 higher. The marker uses the midpoint of equal values.
lowerLower 25.9%, including ties / average -3.7mm
Carbon plate
-
Not confirmed
Midsole
optiFOAM² + optiFOAM
Outsole
All-Terrain contaGRIP
Reference price
$200
US price
Weight measurement and plate details
Weight note
Salomon Japan's exact official unisex page lists 272 g per unit.
Plate note
Salomon identifies profeelFILM as a ground filter but does not state its material, so the presence or absence of a carbon structure remains unresolved.

Related video

Shoe overview by Running Warehouse.

Changes from the previous model

A comparison with the registered values for Salomon S/LAB GENESIS.

In the registered data, weight is 14g heavier at 272g, drop is 2mm lower at 6mm, heel stack is 3mm lower at 31mm, and forefoot stack is 1mm lower at 25mm.

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 S/LAB GENESIS specs

Compare within the database

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

Comparison: All data (865 shoes)

Position map

This shoeregistered average

Weight x stack height

registered average: 265g / 34.7mm (686 shoes)

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

Spec distributions

This shoeregistered average

Weight

This shoe 272g·registered average 267g (811 shoes)

97g375g

Drop

This shoe 6mm·registered average 6.8mm (815 shoes)

0mm13.8mm

Stack height

This shoe 31mm·registered average 34.7mm (694 shoes)

10.5mm58mm

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