Don,
Some of this has already been touched on via responses and links, but here’s my experience.
At the moment, my go to liners that I wear the most are from Smartwool. Â One of the seams has opened and is in need of repair, but in spite of that, I really like them and wear them most winter days in both the front and back country.
Ounce for ounce, my PossumDown gloves are the warmest. Â As Franco mentioned, they are also pretty fragile so I wouldn’t plan on doing much work with them (eg shoveling snow). Â They’ve been relegated for use as a spare and for sleeping.
I’ve used military glove liners for a couple decades +. Â You can get them in both wool and synthetic. Â Probably the least comfortable compared to the PossumDown and Smartwool, but they are not necessarily uncomfortable either. Â Best value at $8.51 on Amazon Prime.
Just to compare notes, my layering system for this winter in addition to my Smartwool liners are a pair of Zpacks fleece mittens and MLD eVent shells. Â I’m still shaking the mittens inners/shell down and can’t give a proper review of them yet, but my initial impressions are favorable for both and they appear to be a match made in heaven. Â I really like the quality of micro fleece Zpacks uses and wish they would sell it for MYOG projects.
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