
Mammut Aenergy Trail Endurance Ultra Low
$220

Nike ACG Ultrafly 2
$260
Why is Nike ACG Ultrafly 2 better than Mammut Aenergy Trail Endurance Ultra Low?
Technical Specifications
Compare features between Mammut Aenergy Trail Endurance Ultra Low vs Nike ACG Ultrafly 2
Feature | Mammut Aenergy Trail Endurance Ultra Low | Nike ACG Ultrafly 2 |
|---|---|---|
220 $ | 260 $ BEST | |
320 g BEST | 269 g | |
Trail Running Shoe | Carbon-Plated Trail Racing Shoe | |
technical trails, long-distance mountain terrain | fast trails and ultra races | |
8 mm | 8.5 mm BEST | |
N/A | 38 mm | |
N/A | 29.5 mm | |
Dual-density Mammut CORE Plus and CORE Ultra foam with FLEXTRON PRO propulsion plate | ZoomX foam with full-length carbon fibre Flyplate | |
Vibram® Megagrip with Litebase technology and traction lugs | Vibram® Megagrip | |
Technical mesh with textile lining | Lightweight engineered mesh with integrated gaiter | |
Ortholite® 5 mm sockliner | Removable sockliner | |
N/A | Secure race fit | |
360° reinforced TPU band against rocks and debris | Carbon Flyplate for propulsion and protection | |
N/A | Vibram® Megagrip lugs | |
High cushioning with powerful energy return, A6 flex index | Bouncy and propulsive ride | |
N/A | Trail races and ultramarathons | |
More Details | View on Mammut | View on Running Warehouse |

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Visual Comparison
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Comparison Questions
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