Lightweight and capable, the Fly Strike Hiking Sneaker from Merrell has a luggy trail runner with abrasion-resistant upper is designed for fast runs on paved and hard-packed trails. Super Rebound Compound provides durable shock absorption in the heel to help reduce torque and allow for a smooth transition into the midfoot. Merrell sticky rubber outsole with durable traction that grips when and where you need it. Wide Width