Saucony

Peregrine ISO

Saucony Peregrine ISO

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Overall

#32 in

Trail Running Shoes

according to Reddit Icon Reddit

Sentiment score50% positive
4
1
3

Top Pros

Top Cons

Last updated: Jun 28, 2026

Reddit Reviews

Reddit Icondreamoforganon
7 months ago

Hoka Skyflow - 736km - bought these after a long time as a Clifton wearer. A bit disappointing tbh, heavy and unresponsive, though from time to time I quite enjoy a run in them. Wearing them on slow runs only now and won’t be buying another pair. Evo SL - 595km - loved the Hoka Mach 5 for longer and tempo runs, but preferred these over the Mach 6 (seriously Hoka, what have you been playing at the last few years?). My best all rounder, will certainly replace them unless the Mach 7 is amazing. Kinvara 15 - 134km - light and quick and the closest I get to a minimal shoe. Good for speed work, track sessions and fast stuff up to about 5 miles. Low drop, get me nicely onto my fore/midfoot and give the calves a good workout! Begin to feel the lack of cushion eventually though. Hoka Mach X2 - 253km - great for longer faster stuff and racing, quicker than the Evo SL and more stable. Should wear them more really, especially as it looks like the Mach X3 looks decent. Hoka Challenger 7 - 363km - my current go to trail shoe - not that exciting but suit the kind of mixed road/trail routes near where I live. Peregrine ISO - 168km - a heavier duty trail shoe which I’ve used much less than I thought I would since they’re fairly horrible on hard surfaces. Good in the mud though, and useful for XC where the ground isn’t suitable for spikes. Nike Dragonfly XC - 35km - have gone all in on XC this season, and these have been excellent, especially as I found them for £40. Light and responsive and a joy to run in.

Reddit IconJohnnySuburbs
6 months ago

I sort of think of the Cascadia as the yardstick by which every other shoe can be measured. Other shoes can be lighter, higher or lower, etc… but the Cascadia is kind of like that “ideal” Mario Kart build where you could max out your points in one specific area to be optimal for your style and situation, that shoe does everything pretty well. I’ve been a Cascadia fan since they launched, although I drifted away for awhile to the Pure Grit when that was a thing, then the Perigine and the Altra Lone Peak, neither of which worked well for me. V19 has been fantastic on the rocks in AZ - reasonably light, pretty resilient, no issues with stability.

6 months ago

I loved them…. But they just got ripped apart on all the rocks here

Reddit IconFoghorn225
about 2 months ago

Sadly with the 13s they changed the sole, and they just don't have the grip of the older ones. Which is a shame, because they were a great shoe. I went through several pairs before I had to find something else.

Reddit IconType2Gear
11 months ago

I loved the older Peregrine's but the new ones quality is absolute trash. I've moved over to Nnormals and don't see myself going back. Tomirs will probably fit your foot best, Kjerag is more "like" the Peregrine IMO (stiffer foam, lighter) but you may find them tight. Good luck!

Reddit Icon732
4 months ago

I've not worn the 15s, but have worn most versions from the 8s. They're my go to trail shoe ranging from a two mile loop to 50 milers, single day to multi day trips. Worn for river shoes, snow covered trails, rocks, mud, you name it

11 months ago

If they aren't working, there isn't much you can do. I find that higher stack height shoes - the Calderas are 38mm/32mm in heel/toe - I tend to roll my ankles more and look for something closer to the ground. The Cascadias are 33mm/25mm, so your foot sits much closer to the ground, and you may be noticing this. I like Saucony Peregrines which are 28/24, about half an inch closer to the ground than the Calderas. Unfortunately, a lot of the max cushioning shoes tend to have higher stack heights.  You can otherwise look for more "stable" and wider sole shoes, but too wide and your gait changes. Or, mid top boots for better stability. You can always keep the Calderas and use them on non technical trails.

Reddit IconBeeRoyal7218
3 months ago

Saucony Peregrines wides for long trails 4mm drop. I wear LP for every day wear.

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