Xodus Ultra 4
Xodus Ultra 4 is a max-cushion trail shoe for long runs and ultra-distance efforts. The fourth generation places more PWRRUN PB directly underfoot and wraps it in a PWRRUN frame for durability and protection. The design balances deep cushioning, stable landings, and underfoot security for a steady rhythm over rugged terrain. A full-coverage Vibram MegaGrip outsole supports traction on wet rock and uneven ground.
- Intended uses:
- Trail, Long run
Specs
Among 865 listed shoes, this is a heavier Trail
- Weight
- 309g
- Of 811 known values: 703 lower, 8 equal, 100 higher. The marker uses the midpoint of equal values.
- heavierUpper 13.3%, including ties / average +42g
- 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)
- 36 / 30mm
- Of 694 known values: 365 lower, 43 equal, 286 higher. The marker uses the midpoint of equal values.
- Standard55.7th percentile (tie midpoint) / average +1.3mm
- Carbon plate
- No
- 83% of 786 known models have no carbon plates
- Midsole
- PWRRUN PB / PWRRUN Frame
- Outsole
- Vibram Megagrip
- Reference price
- $170
- US price
Weight measurement and plate details
- Weight note
- Men's 10.9 oz / 309g from Saucony US official product page.
- Plate note
- Saucony's exact US product page presents PWRRUN PB, a PWRRUN frame, a full-coverage Vibram MegaGrip outsole, and 4mm lugs as the shoe's construction, with no carbon structure identified. This complete official specification supports classification as having no carbon plate.
Related video
Shoe overview by Running Warehouse.
Changes from the previous model
A comparison with the registered values for Saucony Xodus Ultra 3.
The comparable registered values for weight, drop, heel stack, forefoot stack, and carbon status are unchanged.
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.
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
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
Weight
This shoe 309g·registered average 267g (811 shoes)
Drop
This shoe 6mm·registered average 6.8mm (815 shoes)
Stack height
This shoe 36mm·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.