TOPO MTN Racer 4 Review | More of a Good Thing

I have loved Topo’s shoes since my first pair three years ago. Since then, I’ve almost exclusively used Topo because they offer high-performing shoes in a natural foot shape. That could have made me biased when testing out the Topo MTN Racer 4, but we all know every shoe hits a little different.
Last year, I completed multiple trail runs and races, including a 50k, in the Topo MTN Racer 3. I also used it as a hiking shoe to explore Yosemite, Rocky Mountain National Park, and Vermont’s Green Moun...