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  1. Shoes
  2. Icebug Järv Gaiter RB9X vs Merrell MTL Skyfire 2

Icebug Järv Gaiter RB9X vs Merrell MTL Skyfire 2

Icebug Järv Gaiter RB9X

Icebug Järv Gaiter RB9X

€200
Merrell MTL Skyfire 2

Merrell MTL Skyfire 2

$200

Quick verdict

Icebug Järv Gaiter RB9X

€200

The better pick if you want:

  • More cushioning (29 vs 25 mm heel stack)
  • A lower drop (4 vs 6 mm)

Merrell MTL Skyfire 2

$200

The better pick if you want:

  • A higher overall score (87 vs 78)
SpecsReview10Alternatives5

Spec profile

Each axis ranks against the 174 products in Shoes on the site: the further out, the more it stands out in that spec (lighter, cheaper…).

Center: lowest in the category · Edge: highest

Icebug Järv Gaiter RB9X· leads in 1

Cushioning

Merrell MTL Skyfire 2· leads in none

Tied

GripAffordability
  • Cushioning

    29 mm
    25 mm
  • Lightness

    No data
    210 gTop 1%
  • Grip

    5 mmTop 13%
    5 mmTop 13%
  • Drophigher isn't better or worse

    4 mm
    6 mm
  • Affordability

    $200
    $200

A spec without data for a product is left out of its shape, so it doesn't count as a low score.

Technical Specifications

Compare features between Icebug Järv Gaiter RB9X vs Merrell MTL Skyfire 2

Best value in this comparison
Feature
Icebug Järv Gaiter RB9X€200Merrell MTL Skyfire 2$200

Essentials

€200
$200
September 2025
April 2023
—
210 g

Overview

Trail Running Shoe
Trail Running Shoe
All-conditions trail, wet rocks, mud, and mixed terrain
Technical trails
Trail running and outdoor running in wet, muddy, or mixed terrains
Fast technical trail running and racing

Cushioning

4 mm
6 mm
29 mm
25 mm
25 mm
19 mm
Lightweight EVA for agility and cushioning
Dual density FloatPro™ foam

Grip & protection

RB9X™ high-traction rubber outsole
Vibram® MegaGrip high performance rubber

Upper & fit

—
EVA foam footbed
Ready to buy?

On the terrain

How Icebug Järv Gaiter RB9X vs Merrell MTL Skyfire 2 should behave on each kind of ground, estimated from lug depth, stack height, weight and outsole rubber. Pick a ground to see what decides it.

Pick a groundAverage
Icebug Järv Gaiter RB9X60
Merrell MTL Skyfire 274

FlatPacked, runnable trail

Cushioning and low weight make the kilometres easier; very deep lugs squirm on hard ground.

Icebug Järv Gaiter RB9X53
  • Cushioning20/40
  • Lightness16/35
  • Smooth roll17/25

Estimated: no data on weight, assumed average.

Merrell MTL Skyfire 272
  • Cushioning20/40
  • Lightness35/35
  • Smooth roll17/25

A model built from the specs to compare shoes, not a lab measurement.

Icebug Järv Gaiter RB9X

Have you used the Icebug Järv Gaiter RB9X before?

Help the community by answering

Merrell MTL Skyfire 2

Have you used the Merrell MTL Skyfire 2 before?

Help the community by answering

Video Reviews

Watch real-world YouTube reviews from content creators and the Trail Running community.

See all 10 video reviews

Icebug Järv Gaiter RB9X

Merrell MTL Skyfire 2

Visual Comparison

See the differences between Icebug Järv Gaiter RB9X and Merrell MTL Skyfire 2 in a side-by-side slider comparison.

Icebug Järv Gaiter RB9X
Merrell MTL Skyfire 2

Comparison Questions

Answers based on product data and key differences.

Ask your own question

Can't find what you're looking for? Ask anything about Icebug Järv Gaiter RB9X vs Merrell MTL Skyfire 2 and our AI will answer.

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Frequently Asked Questions

Which offers better value: Icebug Järv Gaiter RB9X vs Merrell MTL Skyfire 2?

For value comparison: The Icebug Järv Gaiter RB9X ($200) provides premium features compared to the Merrell MTL Skyfire 2 ($200). Consider your budget and the specific features that matter most for your trail running setup.

Which is newer, the Icebug Järv Gaiter RB9X or the Merrell MTL Skyfire 2?

The Icebug Järv Gaiter RB9X is newer: it came out in September 2025, and the Merrell MTL Skyfire 2 in April 2023.

Looking for alternatives to Icebug Järv Gaiter RB9X?

Closest in price, with what each one does better.

See all alternatives
1NNormal Kjerag Brut
NNormal Kjerag Brut

NNormal

$200Score 91+13

Better than Icebug Järv Gaiter RB9X at:

  • A higher overall score (91 vs 78)
Compare with Icebug Järv Gaiter RB9X
2Salomon S/Lab Genesis 2
Salomon S/Lab Genesis 2

Salomon

$200Score 84+6

Better than Icebug Järv Gaiter RB9X at:

  • A higher overall score (84 vs 78)
  • More cushioning (31 vs 29 mm heel stack)
Compare with Icebug Järv Gaiter RB9X
3Merrell MTL Adapt
Merrell MTL Adapt

Merrell

$200Score 80+2

Better than Icebug Järv Gaiter RB9X at:

  • More cushioning (36 vs 29 mm heel stack)
Compare with Icebug Järv Gaiter RB9X

Popular Comparisons

Compare Icebug Järv Gaiter RB9X or Merrell MTL Skyfire 2 with other top trail running shoes from brands such as Icebug, Merrell and more.

Hoka Speedgoat 7
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Hoka Speedgoat 7

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Salomon S/Lab Genesis 2
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