The Altra Outroad Trail Running Shoes are built for road running to trail excursions with the features you need to confidently run outside the lines. Featuring our grippy MaxTrac™ outsole and Altra EGO™ midsole foam, this hybrid shoe is designed especially for the road runner looking to explore the trails.  Balanced Cushioning With a zero-drop construction, your heel and forefoot are placed at the same distance from the ground ensuring comfortably balanced cushioning that promotes efficient low-impact form with each stride. FOOTSHAPE™ toe box Enhancing both comfort and stability, the FOOTSHAPE™ toe box gives enough room to allow your toes to relax and spread out naturally as you move. ALTRA EGO™ dual midsole Combining dual-natured midsole compounds the ALTRA EGO™ delivers premium underfoot cushioning with increased energy return snappy ride with forward-propelling responsiveness. MAXTRAC™ durable traction Take on technical terrain with confidence thanks to the perfect balance of superior traction alongside long-lasting durability.