S/LAB ULTRA DUST
S/LAB ULTRA DUST is an ultra-trail model for dusty or sandy conditions. It uses an integrated gaiter, Opti Foam+, All Terrain Contagrip, and EndoFit, with a 41/35 mm stack and 6 mm drop for long-distance trail use.
- Intended uses:
- Trail, Long run
Specs
Among 869 listed shoes, this is a heavier / high-stack Trail
- Weight
- 315g
- Of 814 known values: 738 lower, 6 equal, 70 higher. The marker uses the midpoint of equal values.
- heavierUpper 9.3%, including ties / average +48g
- Drop
- 6mm
- Of 818 known values: 221 lower, 157 equal, 440 higher. The marker uses the midpoint of equal values.
- Standard36.6th percentile (tie midpoint) / average -0.8mm
- Stack height (heel/forefoot)
- 41 / 35mm
- Of 694 known values: 613 lower, 21 equal, 60 higher. The marker uses the midpoint of equal values.
- higherUpper 11.7%, including ties / average +6.3mm
- Carbon plate
- No
- 83% of 787 known models have no carbon plates
- Midsole
- Opti Foam+
- Outsole
- All Terrain Contagrip
- Reference price
- $280
- US price
Weight measurement and plate details
- Weight note
- Uses the 315 g per-unit weight listed on the Salomon Japan official page. The Salomon US official page also lists 11 oz.
- Plate note
- Salomon Japan's exact product page gives a detailed construction specification including Opti Foam+, All Terrain Contagrip, and the gaiter, while REI's exact page explicitly lists Rock Plate as No. No carbon structure is identified, so carbon_plate is false.
Compare within the database
See where these specs sit in the overall distribution. You can also compare within the same category.
Comparison: All data (869 shoes)
Position map
Weight x stack height
registered average: 266g / 34.7mm (686 shoes)
The scatter plot includes only shoes with both weight and stack height registered.
Spec distributions
Weight
This shoe 315g·registered average 267g (814 shoes)
Drop
This shoe 6mm·registered average 6.8mm (818 shoes)
Stack height
This shoe 41mm·registered average 34.7mm (694 shoes)
Items with missing numeric values are excluded. Sample sizes and measurement conditions vary between models; this distribution is not a performance ranking.