The long-distance shoe designed to adapt to all your training and adventure runs over mud, roots, and rocks. 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(R) Megagrip outsole stand up to unforgiving rock and soft trails. Design: Dual-density midsole material and construction combine cushioning with lasting shock absorption and support for all-day comfort and stability on rugged terrain Lacing system provides a smooth pull and secure midfoot fit while preventing backslip Tongue pocket secures the laces, eliminates lace bounce, and prevents snagging Flexible external frame wraps the midfoot for a secure hold that prevents forward slide and toe bang Two woven PFAS-free upper materials are mapped to combine flex and breathability with targeted abrasion-resistance Flexible laminated TPU reinforcement zones add protection and abrasion resistance Flat-knit tongue wraps the foot to improve fit and lockdown