S/LAB Ultra Glide
The S/LAB Ultra Glide is an S/LAB shoe for long-distance trail races. Designed with the Relieve Sphere outsole, optiFOAM+ and optiFOAM dual-layer midsole, and elastic upper to reduce stress during long rides.
- Intended uses:
- Trail, Race
Specs
Among 869 listed shoes, this is a high-stack Trail
- Weight
- 285g
- Of 814 known values: 504 lower, 14 equal, 296 higher. The marker uses the midpoint of equal values.
- Standard62.8th percentile (tie midpoint) / average +18g
- 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
- optiFOAM+ / optiFOAM
- Outsole
- Relieve Sphere
- Reference price
- $250
- US price
Weight measurement and plate details
- Weight note
- Published sample weight; exact sample size remains unconfirmed.
- Plate note
- No carbon plate stated
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 285g·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.