Rabbitroom Heated Socks Women Electric Battery Socks Thermal Insulated Socks for Arthritis, Winter Thick Warm Cotton Sox Heating Foot Warmer, Unisex & USA 6-13 Size

I'll admit I was a bit skeptical if something like this could work, so I had low expectations, but I have to say they have been exceeded. I cycle in the winter normally down to about the freezing point but these have allowed me to ride to about 20 degrees F and not feel that common cold/numb feeling in my toes after some time in the cold.They are quite thick, so factor that in. They are also one-size fits all, and since I have smaller feet (8.5 US/42 EU), they are not super snug on me. However that being said, here are a few tips/observations I have for using them. When you put them on you will not really feel heat, rather I describe it as you just don't feel the cold, almost like it cancels it out, which is good for me. But for them to work, the contact wires in the socks have to be touching your feet/skin, so you will need to wear them with some snug fitting shoes of some kind to make sure they contact your skin. If you have smaller feet like me and wear them just laying around, you won't like get the benefit. But when I wear them with snug shoes (like my cycling shoes) they cut out that bitter cold and numb feeling that develops as I ride in freezing temps. I've used them for up to 3 hours at a time on a full charge and never had them run out so far.Anyway, I recommend these. It allowed me to get out into the freezing temps and still ride and not be confined to my house all the time. Of course I had to get better gloves to be out in the bitter cold, but that was worth it!

I work outside & keeping my feet/legs warm during cold winter months is key. I have been wearing these heated socks for the past few weeks with temps of 20 degrees in the AM & they have worked really well. Batteries are lasting as described & are small & easy to manage on the leg. The sock is knee high & are very comfortable, soft. No charging issues. I highly recommend!

Keeps my toes and feet warm on the chilly mornings when I am doing barn chores. My only complaint is that the heating elements are only on the tops of your feet, and the battery pack can be a little bit and hard to fit in tall boots. But I do really like the bright pink color and the different temperature settings.

Charged as directed until the green light came on the adapter. Then tested them out. Didn't feel any heat on my feat, so grabbed my infrared camera. The only heat is a small square on the TOP of the foot. Not filled, just four lines a couple inches apart. On high, it ended up getting to 109 degrees. Body temperature about 98, that's not too incredible. Now, that is also with my in the home at a cozy 73 degrees already. Not impressed.Got to try them out for real today. I put them on high because I already knew low and medium wouldn't do anything. 29 degrees outside. Sitting for about 3 hours. Couldn't even tell they were working. Bottom of my feet freezing. Toes freezing. Just like without them. I kept them on until I got back in. I slipped off my boots and put my hand on them. My little piggies were frozen, but I could feel that little square of minor heat lol.It just isn't enough and in the wrong place. The heat needs to be on the bottom of the toes or both. There needs to be more heat, not 4 tiny lines in a square.These were fun to try. I hate knowing I wasn't this much money on a gimmick I'll never use again. Reworked they could be amazing. As is, they're garbage and don't bother.I know they have electrics in them, but the thing that really makes it so I won't use them regularly, is what do feet do when they're warm? They sweat? I'm not so hot on hand washing them to keep them clean. I'm at best lazy and just want to toss them in the washing machine. Can't do that with these obviously.Size 11 shoe, US sizes. These were certainly tight and borderline uncomfortable. Hope this helps someone else!

I purchased two because the reviews and everyones feet / preferences vary drastically. Pros and Cons listed below."Rabbitroom Heated Socks" and these are literally the same socks (even the photos are basically identical.. so that's on me for thinking I may have gotten slightly different socks to try). So I "copy and paste" this review on both.I ordered the Large and will be returning them :/• Pros ; already charged, heated up very quickly, little white battery isn't really intrusive - I thought it would be. Fits my size 7 shoe feet a little loose but I can pull the sock up higher and the length fits up to a comfortable spot on my calf just under the knee (female 5'5). The top elastic isn't too tight ( I assumed it would either be extremely tight or the battery would weigh it down, but they're fine). Fits, but snug / tight on a size 13 shoe (male 6'1"). Seems like the sock and battery / heat would last a long time.• Middle ; They are pretty snug (calf) which I like but my legs might get a little claustrophobic and have impressions in them. He said they were uncomfortably snug. It is unavoidable to feel the coils in some way or another, for me they were not that bad compared to others I've tried. He said he felt wire enough to not enjoy them.Cons ; We both jumped directly into testing the 3rd level heat (high) because the low setting was not noticeable. Even with the high heat, I can only feel warmth when I press the top of my foot against something. We only felt heat in a small area on the top foot, base of the toes (mostly on one side / outer side). They are pretty thick so they are not comfortable with shoes (even my size 8 boots) but warmth vs comfort, you choose your battles. However it feels like that might be a problem if the coils are firm against skin for too long with the heating being isolated.These socks were all gray / grey, so not like the stock images.