Altra Olympus 275 Trail Running Shoe - Men's Black/Yellow, 11.0

What Our Gearhead(R) Experts Are Saying: "I've put hundreds of miles on these through everything from rocky high-alpine trails to muddy forest runs. The cushioning holds up on long efforts, and the Matryx upper takes a beating without giving in. I love the zero-drop and roomy toe box-it keeps my stride natural and my feet happy even on punishing terrain." When we head deep into the backcountry or chase vertical gain on big mountain days, we want a trail shoe that can take a beating without slowing us down. That's why we trust the Olympus 275 Trail Running Shoe from Altra. It brings the legendary comfort and protection of the Olympus 6 platform, now updated with a lighter, more durable Matryx(R) upper that's built for rugged performance in wild terrain. We stay nimble and protected thanks to maximum cushioning, a supportive TPEE sockliner, and built-in scree sleeves that keep debris from sneaking in mid-run. Whether we're descending rocky ridgelines or cruising forested singletrack, the Original FootShape(TM) toe box and zero-drop Balanced Cushioning let our stride feel natural and strong. For ultralight comfort that doesn't back down, the Olympus 275 delivers.