Not all of the trails you run on are clear and easy single track, but even when you're ducking branches, leapfrogging rocks, and winding through steep switchbacks you'll have a smooth ride in the Altra Timp 1. 5 Trail Running Shoe. This reliable trail shoe has been updated with softer cushioning and a more flexible feel, so when you're gliding over technical terrain with ease and comfort, you know what to thank. Its adaptive upper is also made with multi-directional mesh, which moves with your foot as you run but still ensures a supportive and secure fit. The Timp 1. 5's outsole has also been updated, now sporting a grippier DuraTread rubber for secure footing and maneuverability on rocky trails. You'll also have a TrailClaw lug pattern that digs into soft trails for dependable traction and greater performance on steep terrain. A four-point gaiter attachment lets you clip in your gaiters for a snug fit that won't let in dirt, rocks, or other trail debris, and thanks to Altra's zero drop design and wide toe box you'll have a natural and healthy stride the whole way.