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Nike ACG Ultrafly 2 vs Topo Mtn Racer 4

Nike ACG Ultrafly 2

Nike ACG Ultrafly 2

$260
Topo Mtn Racer 4

Topo Mtn Racer 4

$155

Why is Nike ACG Ultrafly 2 better than Topo Mtn Racer 4?

Technical Specifications

Compare features between Nike ACG Ultrafly 2 vs Topo Mtn Racer 4

Feature

Nike ACG Ultrafly 2

Topo Mtn Racer 4

260 $
BEST
155 $
269 g
295 g
BEST
Carbon-Plated Trail Racing Shoe
Trail Running Shoe
fast trails and ultra races
Technical trail
8.5 mm
BEST
5 mm
38 mm
BEST
33 mm
29.5 mm
BEST
28 mm
ZoomX foam with full-length carbon fibre Flyplate
Proprietary springy compound for high cushioning and rebound
Vibram® Megagrip
Vibram® Megagrip for traction and durability on technical terrain
Lightweight engineered mesh with integrated gaiter
Fine-tuned engineered mesh for performance and debris resistance
Removable sockliner
FKT insole for faster water drainage and added rebound
Secure race fit
Roomy toe box, secure midfoot and heel for natural alignment and stability
Carbon Flyplate for propulsion and protection
Gaiter compatible for additional debris protection
Vibram® Megagrip lugs
Vibram Megagrip multi-directional traction
Bouncy and propulsive ride
Responsive underfoot feel with high cushioning
Trail races and ultramarathons
Technical trail running, trail races, and rugged terrain runs
More Details
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Nike ACG Ultrafly 2

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Topo Mtn Racer 4

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What does the community think about Nike ACG Ultrafly 2 and Topo Mtn Racer 4?

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Visual Comparison

See the differences between Nike ACG Ultrafly 2 and Topo Mtn Racer 4 in a side-by-side slider comparison.

Nike ACG Ultrafly 2
Topo Mtn Racer 4

Comparison Questions

Answers based on product data and key differences.

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