A cold-weather glove is two competing requirements stuffed into one piece of equipment. Warmth means insulation. Insulation means thickness. Thickness means less dexterity. There is no glove that solves both problems at once. The trick is matching the trade-off to your specific work.
Heavy insulation gloves — thick Thinsulate or shearling-lined gauntlets — are right for stationary outdoor work, equipment operators with closed-cab heaters, snow plow drivers between jumps in and out of the cab, security guards. Anything where you're cold for long periods and don't need to manipulate small objects.
Mid-insulation gloves with a pre-curved finger — most modern "thermal work" gloves — are the workhorse middle. Fleece-backed, leather palm, articulated fingers. Warm down to about 20°F if you're moving, useless below 5°F if you're standing still. Most general construction in the Northeast lives in this band three to four months a year.
Thin liner gloves alone — silk, merino, lightweight synthetic — are for mild cold, indoor cold storage, or as a base layer under a heavier glove. They don't keep you warm by themselves below maybe 35°F.
The dexterity solution most pros use is two pairs, not one. A liner glove for the precise work and a heavy glove on top for the standing-around work. You take the heavy glove off when you need to wire a connection, the liner keeps your skin off the cold metal, and you put the heavy glove back on when the precise task is done. Two cheaper gloves outperform one expensive compromise glove, almost always.
Touchscreen-compatible fingertips on cold-weather gloves are real — the conductive thread works — but only if you can hit the screen accurately, which you usually can't through a heavily insulated finger. The two-glove system solves that too: pull off the heavy glove, the touchscreen-rated liner stays on, you tap the screen, glove back on.
Wet kills warmth. A waterproof shell membrane (Hipora or similar) is non-negotiable if you're working in snow or freezing rain. A non-waterproof glove gets damp in an hour and freezes you in two. The membrane adds a few dollars to the price and a few minutes of life-saving to the day.
We carry gloves from Carhartt, Mechanix, Kinco, and a couple of work-glove specialists. Tell us the lowest temperature you'll be working in and the most precise task you have to perform. We'll pick the layer system.