NEW Favorite Trail Runner
I enjoy trail running and mountain races, so I purchased these and I have to say I’m impressed. I decided to hit the trail and put these to work and to the test. I hiked trail ran/hiked 9.38 miles in these and did not do anything to “break them in”.Initial thoughts when I tried them on, it felt like there was a lot of arch support. Enough so it caught my attention. I was not sure if it would be too much for me, but it was GREAT!!Really nice, wide toe box. Which I personally prefer, especially when putting in longer miles. VERY comfortable and roomy. I will tie them with a heel lock next time. I had no issues but noticed towards the end of my morning trip, my foot was moving around more than I would like.Zero concerns about the grip with the tread, I climbed loose rock, boulders, several water crossings and not once did I feel like I would slip. I felt like I was able to plant my foot with certainty. **Of note my entire 9+ miles was also in the rain, so I am even more impressed!**Also, the color is just stunning, if you’re into the brighter colors like me!The sole is nice, has cushion but not that super thick style. I feel like it’s within the middle ground of options compared to other brands.I wish they were water proof, I think that’s the only thing that would make them better.Fresh shoes and not a single blister or hot spot on my feet.I have several different Models of the Altras and to be blunt. I would reach for these runners over the Altras any day of the week.If you’re a trail runner I think these really are a great option. I am going to be hitting a couple more longer hikes within the next week and I intend to test these further.
✔ Verified Purchase
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Sean McFadden
December 30, 2025
Buy them!
Great fit out of the box. Adequate cushioning without sacrificing the ground feel. Good traction. This is my 3rd pair of Topos.
✔ Verified Purchase
So glad I bout these!
These are so supportive and comfortable! They have a great arch for my foot. They really work for any outdoor activity not just hiking. I tried them on initially at rei and came here for the extra color so I could get the blue ones. My only issue is they seem a bit tight across the top of my foot. But one foot is recovering from an injury so has a bit of swelling. I previously had a pair of holes I wore unhappily for about two years. They did give the support I was looking for. Every hike ive done since getting these has felt so much better.
✔ Verified Purchase
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kittiekat
September 13, 2025
Fit was all wrong
I have worn the MT-racer 3's and they are a great shoe. Lightweight and perfect for longer distance trail running. I decided to try the Mt-racer 4's and the fit is so uncomfortable. I tried running in them and they lasted about a quarter of a mile, squeezing at the arch and the outside of the foot. I had to switch back to my Mt-racer 3's. I hope they won't stop making them.
✔ Verified Purchase
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Linda Weinert
August 11, 2025
Comfy at last
I am female and hypermobile. I have bought and returned lots of shoes. This brand is a great fit. Glad to finally found ones that are so comfy.
✔ Verified Purchase
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Michelle Dornhoefer
January 06, 2026
LOVE this brand
Love this sneaker! As a nurse with 12 hour shifts, this sneaker is amazing. I was a previous HOKA gal, not anymore.
✔ Verified Purchase
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Amazon Customer
June 29, 2025
Good trail hiking shoe for hot months
This is my third Topo shoe that I've bought. As with my other Topo purchases, I appreciate the wide toe box, quality construction, low drop and good foot support. I'm not a runner, I'm a hiker. My favorite hiking shoe is the Topo Trailventure 2 WP, but I find it a bit too hot for summer. The Mountain Racer offers a more lightweight and more breathable experience at the cost of slightly less support due to the more flexible upper material and shorter cut. I've recently experienced some metatarsal foot pain, but the thick sole of the Mountain Racer has been accommodating that condition nicely. As with other high stack shoes, the drawback is the slight increase in stepping awkwardness due to the wider external foot bed. The Trailventure 2 WP remains my favorite for colder months, but I'm happy with this purchase for summer hikes.
✔ Verified Purchase
