ShoesMerrellMoab 2 GTX

Merrell

Merrell Moab 2 GTX

Merrell Moab 2 GTX. 33.9mm stack, 431g. Retailer specs verified on Running Warehouse.

PR Run Verified
Soft trailsLong ultrasDaily training

PR Run scores

Grip3/5
Cushion4/5
Protection4/5
Durability4/5
Versatility3/5

PR Run derived fit scores

88Elite

100-miler readiness

Will this shoe survive a hundred-mile night? 33.9 mm stack, cushion 4/5

54Solid

Descent tolerance

Does it save your toenails on long descents? 20.6 mm forefoot stack

68Great

Swelling room

Room to grow when your feet swell? 33.9 mm heel stack

100Elite

Grit resistance

Does dust stay outside the shoe? 2 BR breathability

22Weak

Hot-day comfort

How well does it breathe in heat? 2 BR / ?% drying

20Weak

Achilles-friendly

Kind to a cranky achilles? 13.3 mm drop, heel counter 5/5

Full specs

Drop

13.3 mm

Heel stack

33.9 mm

Forefoot stack

20.6 mm

Weight

431 g

Lug depth

4.2 mm

Plate

No

Waterproof

No

Lab measurements

MeasurementValue
Breathability2 BR
Heel counter5/5
Softness in cold18 %
Outsole thickness4.0 mm
Tongue padding17.0 mm
Insole removableYes
Insole thickness4.7 mm
Reflective elementsNo

Lab numbers from RunRepeat. Sources.

Fit intelligence

True to size.

Fit numbers from the lab. Swell guidance: foot care.

Questions before you race

Is the Merrell Moab 2 GTX good for 100-mile races?

Elite. 33.9 mm stack, cushion 4/5. 100-miler readiness score 88/100.

Does the Merrell Moab 2 GTX fit wide feet?

Toebox width has not been measured in the lab yet.

What is the drop on the Merrell Moab 2 GTX?

13.3 mm, with a 33.9 mm heel stack and 20.6 mm forefoot.

Is the Merrell Moab 2 GTX good on wet rock?

Lab traction has not been measured for this model yet.

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Image: Merrell product photo

Specs: retailer. Verified Sep 2, 2026.

Report inaccurate data: hi@pr.run. Data sources.

Merrell Moab 2 GTX Review, Specs, and Fit (2026) | PR Run