Running Shoes HQ
Merrell Mtl Skyfire 2 Matryx
Short trail race
MerrellWomen

Mtl Skyfire 2 Matryx

A lightweight, rock-plated trail racer built for fast, technical mountain running with a Matryx upper and Vibram MegaGrip outsole.

$220MSRP
Comparable specifications
Use these measurements to compare shoes on equal terms.
Terrain
trail
Primary use
Short trail race
Races
5K–10K
Also good for
Medium trail race, Uphill / vertical, Technical trail, Door-to-trail, Daily trail training, Easy trail run
Weight
176g
Drop
6mm
Stack
25/19mm
Lug
5mm
Plate
rock
Midsole
Dual-density FloatPro Foam
Outsole
Vibram MegaGrip
Upper
Matryx Kevlar-reinforced fabric
Widths
standard
Wet conditionsShort distanceMountainDoor to trailRock plateTechnical trailLightweightMudRace day
Our read

The women's MTL Skyfire 2 Matryx is Merrell's lightweight (176g) plated trail racer aimed at vertical mountain racing and technical, debris-heavy terrain. It pairs a durable Kevlar-reinforced Matryx upper, a flexible BZM-8 rock plate, and aggressive 5mm Vibram MegaGrip lugs. Only manufacturer evidence is available, so ride and fit claims remain unverified.

Ride

Moderate 25/19mm stack with FloatPro foam and a flexible rock plate, tuned for speed and climbing rather than plush cushioning. Firmness not independently confirmed.

Fit

Single-layer Kevlar-reinforced Matryx woven upper is marketed as breathable and abrasion resistant; no independent fit data on width or sizing.

Best for

Fast runners tackling technical, obstacle-filled mountain trails and short vertical races who want low weight and rock protection.

Avoid if

You want a max-cushioned long-distance cruiser, waterproof protection, or a budget-friendly trainer.

Sources
What informed our read. We link out rather than reproduce others’ reviews.