
Inov8 - Trailfly 250
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Reddit Reviews:
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Based on 1 year's data from Feb 24, 2026 How it works
Liked most:
9
3
"I run moderately technical trails in the Inov-8 TrailFly (wide) and I love them."
"Inov8 Trail Fly do a wide fit for what is already a wide fit shoe. ... They are the only thing I have found that is wide enough comparabley to an Altra."
"Innov8 trail fly in a wide are comparable as are Topo's all be it they do have a high arch. The other brands have some wide offerings but having tried most of them the above are definitely the widest in my opinion."
14
0
"they better hold the midfoot in place on oneven trails if you don't have a beefy midfoot."
"Super comfortable right out of the box."
"Inov8 Trail Fly do a wide fit for what is already a wide fit shoe. ... They are the only thing I have found that is wide enough comparabley to an Altra."
10
3
"Either Inov8 or Topo will blow Altra out of the water for durability in my experience."
"Absolutely love their shoes. ... One of my pairs is 5 years old and is in desperate need of repair but somehow still get me round semi mudi trails."
"I had a pair of Inov8 years ago and they were indestructible"
7
1
"They also have the best sole material I’ve found for slippery mud and rocks."
"I’ve been wearing Inov-8s for 15+ years for trail and fell running and even moved to them for XC races when achilles injuries meant I could no longer wear spikes. ... Always done the job for me"
"I run moderately technical trails in the Inov-8 TrailFly (wide) and I love them."
7
1
"They also have the best sole material I’ve found for slippery mud and rocks."
"First pair was fantastic, grip"
"I ran Lofoten for a few months in autumn/winter and i'm from the UK and Inov8 are probably the best call here for ground conditions, both very similar."
Disliked most:
11
2
"Xodus Ultras were also a bit too narrow in the toebox for me for anything over 50k."
"Inov-8 squishes my little toe."
"Inov-8 squishes my little toe."
1
4
"The ones I’ve used fell apart before the sole showed any wear."
"i've had 2 pairs both fall apart in less than 400km on the same trails i run with the Decathlons ... i've worked with some athletes on FKT and races and their trainers fell apart quicker than we would have liked too."
"i've had 2 pairs both fall apart in less than 400km on the same trails i run with the Decathlons ... their trainers fell apart quicker than we would have liked too."
2
1
"Far better than my previous pair of inov8s which I think had involvement from Torville and/or Dean in the design"
3
1
"hate the lack of energy return. ... Feel like I've got bricks on my feet after 50 miles!"
0
1
"They’re sizing isn’t very consistent though so worth trying in a shop if you can find them."
"They’re sizing isn’t very consistent though so worth trying in a shop if you can find them."
I've been liking the new Inov-8 Trailfly Zeros in wide. Vivo shoes fit me decently well and these seem similar fitwise.
I don't know about Nordas myself, but about Inov-8. They quite recently brought back a zero-drop model, and they have wides available. I also get heel slippage with Altra 9+ wides, Trailfly zero has nice and snug heel. Trailfly Zero is basically same width in the toebox area, but shaped differently. Altras rub my big toe, Inov-8 squishes my little toe. For the same shoe size Altra is a bit longer and more voluminous, it could be half-a-size difference.
I just bought their trail running shoes, zero drop, and they’re way too flimsy for the technical trails I run. I can use them for walking the dog.
I have been told by my podiatrist that my feet are hypermobile and I run and hike (lots) in zero drop trail runners only (inov-8 and Altra). Never had boots for any of my adult-life serious long distance hiking. I agree that your PT should give you specific strengthening exercises for your particular issues but I see no advantage wearing boots … just heavy and hot and very slow drying. Every blue moon I roll an ankle but that’s because of tough terrain, not boots, and I’ve never injured my ankles in the process.
I've put 200km on my Inov8 TrailFly and they barely show any sign of wear. They're an awesome shoe: ample toebox, low stack, low drop, solid grip.
I run moderately technical trails in the Inov-8 TrailFly (wide) and I love them. Good traction, decent rock protection etc. They've done a lot of miles and are still going strong. I'm considering the RoadFly to replace my Kinvaras now that Saucony discontinued the wide fit.
Inov-8 TrailFly are my current wide-fitting trail shoe.
Inov8 Trail Fly do a wide fit for what is already a wide fit shoe. They are the only thing I have found that is wide enough comparabley to an Altra.
I have hobbit feet with a bone condition in one foot. I wear Altra. Innov8 trail fly in a wide are comparable as are Topo's all be it they do have a high arch. The other brands have some wide offerings but having tried most of them the above are definitely the widest in my opinion.
I am in the same boat with wide flat feet and about 200lbs. I have found the best success with the Altra Lone Peak (although I know you said you didn't want zero drop). The other shoe that has worked for me is the Inov8 Trailfly in wide. They also just released the Trailfly Max if you want a bit more cushion. Both are 6mm drop.
I have not run in the 9s yet as I still have a pair of the 7s that have some miles left in them. I did try on the 9s at an REI and the 9 in a wide felt substantially wider than the 7 in a wide that I have.
If you’re looking for a trailshoe I’d go for a road-2-trail type. Personally I use a pair of inov-8 trailfly as everyday shoe.
The dull foam comment hits true on the trailfly for sure. I do really like the Mudtalon speeds for the fells in winter months but I'd go with another brand for a long race.
I have the Mudtalon zero and they are a great orienteering shoe if metal studs and cramped toes are not your thing. They also feel bouncy and fun to run in. But the new Trailfly does not fit me at all and the midsole and grip felt a bit meh. For the stuff they're good at I'd rather wear a road shoe. My wife loves them though and did her latest ultra race in them.
I love Inov-8 shoes, but for some reason their new wide toe box shoe, the inner heel padding wore out on my after 200 miles. First time I had a blister in ages. Other than that, they make the best quality shoes.
Topos never did it for me, they have a really high arch. Outside of Altra, I prefer inov8 for a more snug fit and wider toe box.
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