MTN Racer 3

I’m a big fan of the Topo MTN Racer 3. I haven’t tried the MTN Racer 4 yet. Just did a 20 mile trail race on similar terrain and the shoes were fantastic. They have similar drop and a similar toe box and mid foot to the Altra Experience Wild.

Well, I did a short run in these on the treadmill this afternoon and they're not gonna work. The midfoot is just too narrow and uncomfortable, especially with the pronounced arch. I could feel it just pushing up into the side of my foot. It's like the side of my foot is just hanging over the narrow part of the midsole under my arch. Such a shame. I really dig the look of the shoe and was hoping it'd be the right choice for me. I do my long runs on the trails and am preparing for some 50k races next year. I need something that just disappears on my foot. I don't want to be thinking about hotspots or blisters or feeling something unnatural. That said, I did notice Topo makes the MTN Racer 4 in a Wide. I ordered that and hopefully it'll give me the width I need in the midfoot without making the toebox too big. Will post back here with an update after I get the 4's. Supposed to be here on Sunday.

I have this exact issue with mine. Overall I love the shoe, but I get a blister on my right foot, exactly where the arch meets the ball of my foot. I’m considering custom insoles but have no idea what to get

I have giant arches so they are a beautiful fit for me. The arch support pays off especially long distance. Never had an issue with blisters in them.

I do all routes up to class four in trailrunners. Ive never felt like theres enough middle ground for approach shoes to me, its runners up to class 4 maybe very low 5th, then climbing shoes for anything above that. for Love Topo Mountain Racer 3 right now.

I'm on my second pair of Topo Mountain Racer 3's, and have used Altra Lone Peaks in the past, but I have no idea what will work for you. There are many options that will do the job, you just need something that fits you.