●The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions
●The BOA® Fit System is guaranteed for the lifetime of the product on which it is integrated
1. Tyre-like Lugs for Powerful Grip
●Multi-directional triangle lugs on forefoot provide powerful grip on uphill trails
●125mm ultra wide forefoot adds more grip area
●Vibram Megagrip outsole offers unparalleled grip on wet and slippery surfaces
2. New Power System for Better Cushioning and Rebound
●Dual-density midsole:
-Upper part: cushioned
-Lower part: supercritical foam ensure that 62% energy can be returned
3. Heel Support System
●TPU heel support frame stabilizes ankle and helps with lateral ankle movement
4. KAILAS 4-point Gaiter Holder System
●KAILAS 4-point gaiter holders can fix an anti-debris gaiter on the shoes firmly, preventing debris from entering the shoe

●Upper: Engineered mesh / TPU film
●Bottom: Vibram Megagrip outsole
●Lining: Sandproof and breathable lining
●Recommended Use: Trail running, mixed terrain