Merrell / MTL Long Sky

MTL Long Sky

Trail2020-03 · JP · Release dateChecked 2026-10-22

MTL Long Sky was developed with athletes for long-distance trail running. A reinforced mesh upper and internal bootie secure the foot, while an EVA midsole combines cushioning with a firmer medial post for arch support. Split forefoot and heel sections of Vibram Megagrip rubber balance wet-ground traction with flexibility, and a TPU heel counter supports stable landings.

Key specifications

Weight

290 g

All models average 268.9 gDifference from average +21.1 g

Average of 973 models

Drop

8 mm

All models average 6.8 mmDifference from average +1.2 mm

Average of 986 models

Stack (heel)

27.5 mm

All models average 34.3 mmDifference from average −6.8 mm

Average of 810 models

MSRP

¥14,000 JPY · JP · Tax excluded

All models average ¥16,806Difference from average −2806 JPY

Average of 18 models

This modelAll models average

Stack (forefoot): 19.5 mm
Carbon plate: No
Midsole: EVA / medial post
Outsole: Vibram Megagrip
Use cases: Trail / Long Run

Weight notes Approximate weight per men’s shoe; the sample size is unspecified.

IN CONTEXT

Specs in context

Weight × stack788 models shown

Merrell MTL Long Sky290 g / 27.5 mm

Weight distribution973 models

95 g385 g

This model 290 gAll models average 268.9 gDifference from average +21.1 g

Drop distribution986 models

0 mm12 mm

This model 8 mmAll models average 6.8 mmDifference from average +1.2 mm

Stack distribution810 models

5 mm60 mm

This model 27.5 mmAll models average 34.3 mmDifference from average −6.8 mm

MSRP distribution · JPY · JP · Tax excluded18 models

¥7,000¥30,000

This model ¥14,000All models average ¥16,806Difference from average −¥2,806

Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.

BY REGION