Reddit · r/trailrunning · May 27, 2026 · summarized
PositiveBought a second pair of the Olympus 275: exceptional, light-feeling, with an almost indestructible upper; now rarely wears their Cascadias.
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Trail
Cushioned, grippy and tough for long technical days; the gripes are a wide shape and a heel that folds.
A score out of 100 for how well reviewed a product is next to others of its kind. It rises with positive reviews and with how many there are; negative and mixed reviews take points off. The best in each category scores in the 90s.
So a handful of glowing reviews can’t beat a product lots of people like. No sponsored placements.
Showing 4 reviews mentioning durable Show all
Reddit · r/trailrunning · May 27, 2026 · summarized
PositiveBought a second pair of the Olympus 275: exceptional, light-feeling, with an almost indestructible upper; now rarely wears their Cascadias.
Reddit · r/trailrunning · Sep 11, 2025 · summarized
PositiveOwns two pairs of the Olympus 275 and says Altra nailed it; past 200km on the first pair and holding up well, unlike their Olympus 5s.
Blog · Dan Smith · summarized
PositiveOne of 2025's best ultra-distance trail shoes: consistent comfort and stability for hours, excellent Megagrip, and a Kevlar-reinforced upper that should last. Not bouncy, and he got heel slippage on descents that needed a lace lock.
Blog · iRunFar – Nick DiMarco · summarized
PositiveA dependable max-cushion zero-drop trail shoe: outstanding grip in wet and mud, a secure, durable Matryx upper and surprising stability for 33 mm. No upper or lug wear after 100+ miles. Zero drop left his calves sore after long runs early on, so transition slowly.
Most runners find the Altra Olympus 275 very comfortable and well cushioned, with strong grip and a tough upper for long technical trail days. Fit comes with a few quirks, such as a wide shape and a heel that folds down. Exposed foam wear and some foot slide or sores were each mentioned.
Of the 16 reviews with a clear verdict, 75% are positive, 25% mixed and 0% negative. The praise mentioned most is comfortable fit. The most common complaint is blisters.
The complaints reviewers mention most: blisters (2 reviews), heel slip (2 reviews) and wears out fast (1 review).
We collected and summarized 16 experiences shared on Reddit, blogs and YouTube, with links to the original sources. Reviews submitted here are checked for spam before they appear. Every review, submitted here or collected, is read as positive, mixed or negative.
Trail and off-road shoes, ranked by real runners.