The reason for only 4 stars is because I have only had the opportunity to wear the socks one time which is not enough time to really give much feedback. The one day I wore them, they were great. Heated socks is a first for me so I am excited and looking forward to more cold weather in order to wear my new wool heated socks. I'm especially thrilled to have them for my upcoming snow skiing trip.

Super easy to turn on and switch heat settings. Great comfort. Heats the entire bottom of your feet. Outstanding!

I am over the road trucker pulls tankers. I have to unload my load myself which takes anywhere from 2:00 to 4 hours. I unload in Carlin Nevada which is the north east side of Nevada and it gets cold. I have used the product once and it was about 13

I wear these for riding at 32F, and they definitely keep my toes warm. I notice the heels don't get as warm. Socks are thick, so, consider that with your specific footwear. Battery life is optimistic, but not that far off. Not sure that I can get 5hrs out of the medium setting, probably closer to 3.5-4. Switching back and forth between medium and hot I get about 3-4 hrs. The lowest setting isn't warm enough for me at 32F. If I were using these skiing, I might want an extra set of batteries. Lithium batteries lose a lot of juice in the cold, and I wear my socks on the outside of my tights. So, that's probably a factor in the battery life I'm seeing. Overall, size was accurate. I might look and see if Gerber makes a higher capacity battery.

Heat up fast. Work great!

Expensive and totally worth it. My feet are always cold while outside in winter months. Not anymore! The low setting is plenty for most situations. Batteries last all day on this setting. Highly recommend.

I researched many of the heated socks by way of the reviews and specs, but these were the ones that suited my needs. Charged the batteries and tested the heat levels while at home, and now I wait for the temperature to drop.

I used them on a 32 degree day and the socks performed as I expected. My only concern is that I wear knee high boots when hunting and they turned the socks on before I was ready. A remote would be a good upgrade.

Keep my feet toasty like they're right in front of a fireplace

Socks perform as advertised (high is very hot). The issue with the socks is the control button position. If wearing high rubber boots there is a tendency for the top of the boot to press against the button and change the setting. Heat needs to be controlled remotely to be more efficient. Happened more so while sitting in treestand.

Used my Garbing heated socks for the first time today while deer hunting. The temp was 22 degrees, past experience at that temperature I would have frozen feet with two pair of wool socks in less than two hours. I hunted today for five hours with just my Garbing socks set on the lowest heat setting. My feet were warm the entire time and very comfortable.

I've tried other heated socks and none of them worked as well as these. I was concerned whether or not I would be able to control the sock temperature through different types of pants fabric, but the thermostat button is robust easy to find and easy to control even when you can't physically see what you're doing.

The reason why I know & say that gerbing is the top of the line is because the product never lets you down & is built to last & stand up to the most severe conditions thus gives a person definitely the best service above all.