The engineered knit in the forefoot expands dynamically to accommodate foot swelling during prolonged activity, most durable running shoes.

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

Outsole pattern inspired by tyre tread
Multi-directional triangle lugs on forefoot provide powerful grip on uphill trails
Increased forefoot width by 4% and heel width by 15%
Vibram Megagrip outsole offers unparalleled grip on wet and slippery surfaces
Upgraded EVA midsole with 20% rebound improvement for lightweight cushioning rebound
KAILAS 4-point gaiter holder system prevents debris from entering
Trapezoidal heel design to increase stability of the heel center of gravity


Upper: Engineered mesh / TPU film
Bottom: Vibram Megagrip outsole
Lining: Sandproof and breathable lining
Recommended Use: Mixed terrain

The featherlight materials reduce energy expenditure over long distances, shoes run.