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Adidas Terrex Agravic Speed Ultra 2
50K raceAdidas

Terrex Agravic Speed Ultra 2

The Terrex Agravic Speed Ultra 2 is Adidas' lightweight, rocker-shaped trail racer with a soft LightstrikePro midsole, Energy Rods and a redesigned Continental outsole aimed at fast ultra-distance efforts.

$225MSRP
View at Adidas
Comparable specifications
Use these measurements to compare shoes on equal terms.
Terrain
trail
Primary use
50K race
Races
Ultra, 50K+
Also good for
Door to trail, long runs, race day, tempo workouts, ultra distance
Cushion
high
Firmness
soft
Drop
0mm
Stack
not published
Plate
composite
Midsole
LightstrikePro
Outsole
Continental Rubber
Upper
mono mesh
Widths
standard
Tempo workoutsMountainDoor to trailSmooth trailTechnical trailLightweightGravelUltra distanceLong runsRace day
Our read

This is a dedicated fast-and-long trail shoe: soft, propulsive LightstrikePro cushioning paired with Energy Rods and an exaggerated rocker geometry targets efficient running over ultra-distance mountain terrain. The upgraded Continental outsole with longer lugs broadens its usable conditions, and reviewers report comfort on 15-30 mile mountain outings with heavy vert. However, at $225 it's a premium buy and feedback is polarized—some flag fit, ankle support and heel construction concerns—so the fit should be tried before committing.

Ride

Soft LightstrikePro cushioning with Energy Rods and an aggressive rocker produces a smooth, propulsive ride geared to holding pace over long, hilly trails.

Fit

Reengineered mono mesh upper with seamless overlays is designed for a secure, supportive foothold, but independent reviewers are split, with some citing sizing issues and limited ankle support.

Best for

Runners chasing fast times on long trail and mountain ultras who want a light, cushioned, rockered racer with reliable Continental grip.

Avoid if

You need a stable, structured platform, extra ankle support, or a budget-friendly daily trainer, or you run highly technical terrain requiring maximum lockdown.

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