
Mount to Coast
H1
Versatile road-to-trail, but struggles on wet, technical downhills.

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I disagree with this. I have the ultra glide 3 and Slab 1.5 version and have run multiple super technical trail runs and races in them. Just now I ran TGC in them and had more grip up a muddy hill then anyone else it seemed!
Salomon s lab ultra or recent equivalent are an excellent all round option. Rare on the shelves but you will find them online with some good prices periodically.
It’s different for everyone. I tend to have multiple pairs and I rotate. They also serve different purposes. Trail/threadmill/regular/race I tend to stick with the ones that work for me, and often buy 3 spare pairs when I stumble on a series I like. Often I also look at older models. If they were top 3 years ago, believe me, they are still good. Not worth the big price difference between models. I currently have the Mizuno Wave Inspire and Saucony Endorphin speed and Saucony Kinvara series for most normal trainings. Saucony Endurance pro and Mizuno Wave shadow for races. For trails depending on terrain Salomon Speedcross, Thundercross, XA Pro 3d (goretex) and S/lab ultra. Regular daily’s I loved the Wave Inspire series till v17. Then they changed and don’t like them anymore. Also looking for a good successor but most likely I’ll use the Kinvara’s more. Don’t follow trends and marketing. Test and feel. And really get more than one pair and rotate. It’s better for your feet too. And surfing for older models bargains can really pay off, certainly if you take the ugly colors no one buys 🥸
I mean, use the shoe you’re most comfortable in. Everyone has a different preference. Also, terrain can vary massively. So a trail marathon like Wales will be different to the Serpent Trail or Spine. But if I was you I’d experiment with some shoes with a bit more cushion, a bit wider in the toe box, and a slightly different lug pattern that can handle more varied terrain. I like the Hoka Mafate 5 or Speedgoat 7. La Sportiva Prodigio Pro is also great. If you want to stay in the Salomon camp try the S/Lab Genesis or Ultra Glide. Saucony Xodus Ultra is a good choice - far better than the Peregrine for this sort of distance.
I have used Zamberlain, Solomon Ultras, La Sportiva Prodigios, Arc'teryx Norvan, Topo Ultraventure, Altra Lone Peak, and I am currently using Kailas Fuga EX. Zamberlain - sole delaminated La Sportiva Prodigios - most comfortable yet not durable Solomon Ultras - too hot, heavy, fit was bit sloppy. Decent traction Topo Ultraventure - good toe box but not durable Altra Lone Peak - not for me Kailas Fuga EX - Best Grip, most durable, one of the lightest, took a bit of break-in and is now very comfortable (La Sportiva still is most comfortable), great on mud yet durable on pavement, runs narrow but they have a wide model with plenty of room. https://preview.redd.it/6l8apbqae0gg1.jpeg?width=500&format=pjpg&auto=webp&s=e3631376751409ad88a8d3d4b91bc11f1133c8e6 sum of the attributes make it my current favorite I am a westerner living in Asia so availability may matter depending on your location. Most use cases are softer trails or mud with roots. Some pavement. Have used them in Southeast Asia and Nepal.
Salomon user here, and Great Smoky Mtn hiker. Vibram sole is your friend. Smokies change - almost jungle like humidity at the bottom and can be windy, snowy cold at the top. Salomon is an excellent show - the Ultra’s or 3Ds are excellent. As someone said, try them on and see what feels best. Salomon’s are good about being grippy and not overly soft. You need to feel what you are walking on. There is still a shank in the middle so you won’t get a rock pocking your foot too hard. My only other guidance is that GoreTex or waterproof shoes by anyone take a really long time to dry. I purposely get non GoreTex so that in camp they have a fair shot of drying out while in the very humid Smokies. Have fun and don’t forget to get your parking pass for GSMNP!

Mount to Coast
H1
Versatile road-to-trail, but struggles on wet, technical downhills.

Altra
Lone Peak Series
Spacious toe box, but cushioning and durability are polarizing.

La Sportiva
Prodigio Series
Great technical grip, but unstable for some, with sizing issues.

Nike
Pegasus Trail Series
Versatile for non-technical trails, but poor on wet, technical.

Mount to Coast
T1
Lightweight, cushioned; but lacing and underfoot protection are issues.

Ranked #1
Salomon - Speedcross Series

Ranked #1
Hoka - Speedgoat Series

Ranked #1
Mount to Coast - H1

Ranked #1
Salomon - Genesis Series

Ranked #1
La Sportiva - Prodigio Series

Ranked #1
Mount to Coast - H1