ProMorph
ProMorph is a road-to-trail runner built to move smoothly from pavement onto light trails. Responsive FloatPro+ foam works with FLEXconnect grooves so the platform can adapt naturally as the surface changes. A breathable, abrasion-resistant jacquard upper wraps the foot, while the Vibram XS Trek Evo outsole uses custom 2.5 mm lugs to balance a smooth road transition with reliable traction on mixed and unpaved routes.
- Intended uses:
- Daily, Trail, Long run
Specs
Among 869 listed shoes, this is a lower-stack Trail
- Weight
- 260g
- Of 814 known values: 299 lower, 17 equal, 498 higher. The marker uses the midpoint of equal values.
- Standard37.8th percentile (tie midpoint) / average -7g
- 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)
- 32.5 / 26.5mm
- Of 694 known values: 224 lower, 6 equal, 464 higher. The marker uses the midpoint of equal values.
- lowerLower 33.1%, including ties / average -2.2mm
- Carbon plate
- No
- 83% of 787 known models have no carbon plates
- Midsole
- FloatPro+ / FLEXconnect
- Outsole
- Vibram XS Trek Evo
- Reference price
- $150
- US price
Weight measurement and plate details
- Weight note
- The exact Merrell Japan product page lists approximately 260g for one men's shoe in size 27.0cm. The current U.S. official page lists 266g for its regional men's specification.
- Plate note
- The exact Merrell Japan and U.S. product pages provide sufficiently complete construction descriptions, including the FloatPro+ midsole, FLEXconnect, and Vibram XS Trek Evo outsole, without identifying a carbon structure. It remains classified as non-carbon under the complete-official-spec policy; this does not assert that every non-carbon reinforcing element is absent.
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 260g·registered average 267g (814 shoes)
Drop
This shoe 6mm·registered average 6.8mm (818 shoes)
Stack height
This shoe 32.5mm·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.