* Engineered knit upper breathes and dries quickly to keep your feet cool and comfortable * Navilock internal bootie system for a secure fit and lockdown * Reinforced toe cap, eye row and heel counter for durability and support, Heel pull tab for easy on and easy off * LITE-COMF midsole for responsive comfort and high abrasion resistance * Rugged Spider Rubber outsole is extremely durable and supplies great traction, Tiered traction lugs for grip on trails