The four-season, waterproof shoe designed to adapt to your long training and adventure runs over mud, roots, and rocks no matter the forecast. The spacious forefoot and secure midfoot hold deliver comfort and stability, the mud-releasing lug pattern gives you the control to rip and grip across any terrain, and the durable upper and Vibram® Megagrip outsole stand up to unforgiving rock and soggy trails.

Size and fit tip: We've heard that this product runs large.

Our foundational four-season mountain running shoe. GORE-TEX protects, and shock absorption, grip, stability, and support deliver the response, comfort, and confidence underfoot needed for long runs and training sessions on shifting terrain.

FIT Recessed eyelets streamline the lacing system, deliver a smooth lace pull, and secure the midfoot. Tongue pocket secures the laces, eliminates lace bounce, prevents snagging, and holds the knot. Form-moulded sockliner is smooth and comfortable, and won’t absorb water. RIDE Vibram® Megagrip outsole with LITEBASE technology delivers durability and enhanced grip across a range of conditions while shedding every gram possible. Mud-releasing custom 4mm lug pattern provides grip on hardpack and bite on soft trails 45C dual-density midsole material and construction combine cushioning with lasting shock absorption and support. Flexible external frame wraps the midfoot for a secure hold that prevents forward slide and toe bang 25:19 stack / 6mm drop. PROTECTION Full GORE-TEX liner with Invisible Fit Technology provides waterproof protection with improved flex, comfort, and breathability. Abrasion-resistant PFAS-free woven polyester upper is durable, lightweight, breathable, and flexible. Flexible laminated TPU reinforcement zones add protection and abrasion resistance