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

Running these analyses costs money. Buy through my links to help keep lights on! I may get a small commission.
My one travel shoe is the Altra Timp 5 Boa in black. https://www.altrarunning.com/en-us/trail/mens-timp-5-boa/AL0A85Q9.html?dwvar_AL0A85Q9_color=280 The Boa is definitely a divisive choice, but I find the ability quickly adjust the tightness and take on/off the shoe quickly very useful for travel. Yeah, you can tie your laces loose enough to make them slip on, but if I need to power walk through the city to catch a train, I like being able to quickly ratchet down the tightness. Regardless, a trail runner seems like the best all round option as others have said. All of my shoes are Altra or Lems now because I highly value the natural, wide toebox and zero drop. I also bring some lightweight Xero sandals for water/sand/shower. If I'm doing more high end mountaineering, then I obviously need some more rugged boots too.
I've tried everything you mentioned except the Lowa's (I've even worn the cork Sole insoles). It's a crying shame that LaSportiva can't widen their toe boxes!!!! Two shoes worth your consideration per my efforts are: 1. Scarpa Ribble Run 2 (sizing is weird, must try on, not the same as previous Scarpa models). Toe box is more generous than LaSportiva, but not Altra. Very durable and good traction, not heavy. 2. Altra Timp BOA 5 (I've only tried BOA version, lace version may be fine) This version of the Timp has Vibram, Altra width and actually more like the Olympus than LP. Previous Timp models did not do it for me, this one is worthy. I know nothing about the Flux footwear, but am now curious.
I run a lot of rail trail and I like the Altra Timp 5. I’m on my third pair and have really enjoyed them. The back is curved and it has a gaiter trap (you’ll want gaiters for rail trail). They’re not so squishy that I feel like I’m going to roll an ankle like the Olympus, but they’ve got enough give. My only complaint is that I wish they drained better, but that’s usually only an issue for me on traditional trails with lots of water crossings or on rainy days.
Have you tried the Timp? To me they have a little more squish than Lone Peak, but not quite as much as my moon shoes (Olympus, lol) I’ve also become interested in trying the MtC shoes but just haven’t branched out yet.
Once upon a time I was around 200lbs (as a 5’2”ish girlie) and never had any complaints about my Altra Timps. This year I lost 75lbs and found that I like the Altra Olympus for a cushier ride on long runs. 10/10 for both shoes, but Altras do seem to wear faster than my Nike Wildhorse used to (I loved the 5 and every model since has been a flop for me). I get 300-350ish miles on them before the tread starts coming apart. If they change the Timp radically when they update it they will rue the day (and I’ll prob finally try out Mount to Coast).
Look at the Mount to Coast H1. It’s a hybrid shoe. I’ve worn it on the treadmill, rail trail, and normal east coast mountain trails (rooty & rocky) with no issues at all. I just switched in the last month or so after years consistently running in the Timp & Olympus because I was starting to have some plantar fasciitis issues. Fell in love with MtC and now run in the H1 & just scooped a pair of T1s. I think it’s a 6mm drop, but worth eyeballing.
Nah the timps are much better. Most of the lone peak data is from years past when there was no competition in the space. They are terrible to run in compared to the competition
I love Altra! I wear the Timp 5.
Love love my Altra Timp 4 - bought 2 pair before they completely ran out online. Timp 5 and 6 sadly VERY disappointing. Why change a good thing? Anyone have a very gently used womens 7.5 or 8 the want to get rid of?

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