The men's Timp 5 Trail Running Shoe from Altra is a lightweight athletic sneaker that's built for a full day at full speed. Designed to provide the same comfort you love about the Timp 4, this updated men's performance running sneaker is a few ounces lighter with a grippier outsole and quick dry mesh upper. The Vibram® Megagrip outsole is purposefully crafted to handle both wet and dry surfaces giving you the confidence to tackle any terrain. The enhanced Altra EGO MAX foam midsole offers a bit of extra bounce and added durability while the spacious toe box allows your toes to move freely for a more comfortable stride. Quick Dry Air Mesh Upper Altra EGO™ Max Midsole Vibram® Megagrip Outsole 29 MM Stack Height Pull Tab At Heel Lace Up Closure Standard Foot Shape Zero Heel-To-Toe Drop Roomy Toe Box Men's Altra Timp 5 Trail Running Shoe - Dusty Olive