Mountain Hardwear Men's Butter Liner

Great spring ski glove or inner liner for cold day
Very good as base layer on really cold days. They fit well under outlayers without trapping misture. They can be used for spring skiing independently, but longevity may be shortened.

Great insulators, not good solo.
These gloves are some of the best liners I've used to date. They add warmth in general and definitely help with blocking wind through an outer pair. I use these under the MHW Guajillo gloves skiing at Big Sky and my hands were sweating in 5 degree weather with some 20mph gusts. The flatlock stiching ( see pictures ) is a great feature as there is not a seam pushing into your skin from pressure from the outer gloves. If you want a pair of driving gloves for cold mornings I don't suggest these, but some of the better liners out there.

Just right
These liners are a perfect fit and also work well alone for moderately cold weather. They work well with gloves or mittens and have good dexterity for tying shoelaces, etc.

Super lightweight but super warm!
Fits very nicely, not loose nor tight (bought medium, width of palm ~3.5inches) . Bought this pair for my NZ trip's glacier tours as I could operate my cameras without freezing my fingers off when i remove my heavier shell gloves. Worked as i hoped it would, very happy. Wife then used them to keep extended hands from freezing whilst snapping photos with car window down. Car average speed 60kph, outside temp 18 degrees Celsius (hands stuck out for 1-2 mins at a time). The texture (feels as comfy as cotton), lightness, warmth and dexterity was so good she used them for the rest of the trip. Should have bought a pair for her too.

Hand Protection
I train extensively in winter conditions, and need to protect my hands from cold, wind etc, these glove liners are perfect for winter / cold weather events. When I start a run, usually my hand take the longest to warm up, but with these lines, I can wear them under another pair of heavy gloves, and when I get my body temp up, all I have to do on the run is take the heavy gloves off, and these liners feel great. They are easy to wash and air dry quick. Additionally, they are durable, and will take wear and tear. A must have in your inventory for winter / cold weather activities.