+1 for the Skeletool. Got one for my brother for Christmas, I think £46 from the Amazon, and when it arrived it was so nice I almost kept it. The big benefit over other Leathermans (Leathermen?) is the blade – it’s a decent size. The whole thing is light as well, and can clip on the outside of a rucksack. If it had a 5 & 6mm Allen keys & a tyre lever, it would be the perfect trail tool.
Personally, I have a Leatherman Juice CS4. Have had it for about 10 years now, and it’s as fresh as the day I got it. Quality is outstanding, and also I find I use it more than any other tool for more things. Forget the 25-year warranty though, I can’t see it breaking in 100 years.
If I was in the market, I would probably get a Skeletool.
As for the OP, I wouldn’t want to recommend a specific tool, other than to say I don’t think you’ll be disappointed if you go for a Leatherman of some description.