
Kiprun Race Ultra 2
$120

Mammut Aenergy Trail Speed Low
$190
Why is Mammut Aenergy Trail Speed Low better than Kiprun Race Ultra 2?
Technical Specifications
Compare features between Kiprun Race Ultra 2 vs Mammut Aenergy Trail Speed Low
Feature | Kiprun Race Ultra 2 | Mammut Aenergy Trail Speed Low |
|---|---|---|
120 $ | 190 $ BEST | |
280 g BEST | 250 g | |
Trail Running Shoe | Trail Running Shoe | |
technical and alpine trails, mixed dry, rocky, and muddy terrain | fast trails, mixed mountain terrain | |
8 mm BEST | 6 mm | |
null mm | N/A | |
null mm | N/A | |
SCF foam providing 38% more cushioning and 10% more propulsion than previous version | Lightweight Mammut CORE Plus foam with Flextron PRO propulsion plate | |
Rubber with 5 mm lugs for grip on all-terrain surfaces | Vibram® Megagrip with Litebase technology | |
MATRYX® EVO woven material, light, breathable, and abrasion-resistant | Lightweight breathable polyester technical mesh | |
Standard ergonomic insole for comfort during ultra-distance runs | Ortholite® 5 mm sockliner | |
Knitted collar with quick-lace system for snug fit and optimal control | N/A | |
Cushioned midsole protects muscles and joints during long-distance running | 360° reinforced TPU band against rocks and debris | |
5 mm lugs with grippy rubber compound for secure footing on steep and muddy trails | N/A | |
Enhanced cushioning and breathable upper for long-distance comfort | Precise cushioning with energy return, A6 flex index | |
Ultra-distance trail running, technical terrain, long training sessions, and competitive ultra trail races | N/A | |
More Details | View on Kiprun | View on Mammut |

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Visual Comparison
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Comparison Questions
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