This is great feedback, thank you. I am planning to use my Salomon trail runners which are broken in and still in excellent shape. So you are saying take out those insoles and buy a better padded one? The only socks I've ordered so far are these Merino blend.. I wanted quarter socks and limited choices. If I'm hiking in May, do you recommend a thicker sock and/or crew? Also, with Merino socks there's no need for silk liner?
Apologies for all of my questions - I'm a total novice!
The inner soles that I use as replacements offer
much better shock absorption and generally hold the foot better.
However the key question for an individual is “does this work with
my foot?”.
Using a different inner sole and/or thicker socks (or adding a liner sock) subtly changes the volume of either the shoe or the foot that is fitting into it. As does the weather - hotter weather tends to mean larger feet and vice versa.
Getting the volume correct also includes how you lace up the footwear. So there are a lot of factors at play here.
Having the foot too loose is almost as bad as having it too tight, but at least offers some potential options to improve.
One of the best features of the Salomon shoes is the “speed lacing” which I find convenient and effective.
In general in May in Spain it will be warm and hence your feet slightly larger than if it were cold. If you decide on liner socks and then discover things are tighter than you like you can at least remove them. Whereas having thicker socks would mean replacing those with some that are less bulky.
It really is an individual choice as to how they feel for you.
But as a starting point having familiar shoes is certainly a good one. The Salomons don’t need much “breaking in” so if you are planning a hike of around say 1500km/1000miles I’d start with a pretty new pair. And then walk them in a bit with the inner sole/sock combination you plan to use. And see how that feels.
If buying footwear with which I’m not already familiar I always take the inner soles and socks I plan to use with me to the shop.
A final point might be that good care of feet (and nails) will always repay the effort.
Happy feet, happy hiker.