
La Sportiva VK Boa
$170

NNormal Kjerag 2
$190
Why is NNormal Kjerag 2 better than La Sportiva VK Boa?
Technical Specifications
Compare features between La Sportiva VK Boa vs NNormal Kjerag 2
Feature | La Sportiva VK Boa | NNormal Kjerag 2 |
|---|---|---|
170 $ | 190 $ BEST | |
180 g | N/A | |
Trail Running Shoe | Trail Running Shoe | |
steep uphill trails, vertical kilometer racing | Technical and varied trails | |
4 mm | 6 mm BEST | |
15 mm | N/A | |
11 mm | N/A | |
High‑density compression EVA with rock‑guard insert | EExpure supercritical foam with dynamic rocker | |
FriXion® White Mix compound with minimal tread | Vibram® Megagrip Litebase with 3.5 mm lugs | |
Bi‑elastic mesh with Sock‑Like™ construction for freedom of movement | N/A | |
Ortholite® Hybrid Mountain Running® ergonomic insole | N/A | |
BOA® Fit rapid closure system | N/A | |
Lightweight TPU toe cap | N/A | |
FriXion® White compound lugs placed only where needed | N/A | |
3D Heel design for fit and comfort | N/A | |
Vertical Kilometer races and uphill trail competitions | Fast-paced trail training and technical trail racing | |
More Details | View on La Sportiva | View on NNormal |

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Visual Comparison
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Comparison Questions
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