Luckily I’m a thin kind of guy. Mostly because of my controlled diabetes. I can see why some would have problems with this if they’ve got wider ankles. But they work great for me I’m a I’m a thin guy. So they are perfect for me. They also keep your feet warm without turning on the batteries. Excellent quality they are made very well. i’ve even shoveled snow in these constantly walking up to the mailbox also.

I love these for raynauds and I’ll be buying a pair for everyone in my family who also has it. They work as described. They fit very tight on the ankle when I first got them, especially when wearing socks, but after breaking them in for a few days they are comfortable and zip all the way. I wear a size 9.5 and the 9 fits. I gave four stars because I find myself accidentally changing the heat setting when I cross my legs. I also don’t think the battery lasts as long as described. My boots last about 10 hours on the lowest setting, I wear them while working so it’s not a big deal.

For folks who deal with cold feet, or if you are looking for a comfortable and warm shoe, this is it. With 3 levels of heat, you can control how much heat you need. The battery lasts a long time. (The total battery life will vary based on what level of heat you are using.) I found that after an initial high setting I could switch to medium or low heat and the battery could last all day. I have owned these shoes for a year now. The only reason I did not give 5 stars is because the blue tooth connection would occasionally drop. It was fairly easy to re-connect, but if you're not patient or technically proficient enough to re-connect, it may be frustrating. Overall I recommend this product! It has rugged materials, is comfortable, and relative to any decent shoe of this type, the price point is reasonable.

These boots are fantastic! I have neuropathy in both feet and live in Wisconsin…the “Frozen Tundra”. Winters here are brutal and short of laying under an electric blanket all day, or running space heaters around my feet, I got zero relief. I was tethered to a cord 24/7. These boots have given me back my freedom to roam. Thanks so much!! I ordered a size up and that’s my recommendation to all.

So I am really torn about these slippers. They heat up great, battery life is amazing so far ( 8-10 Hours) and I like that I can run to the mailbox or out to the garage in them if I need to. The big down side is how screwy the sizing is. I am a normal sized female, 5'3 135lbs and I normally wear a size 8, so I ordered the size 8. The length and width of the foot bed is roomy and comfortable for a slipper. However, the ankle is WAY too tight. I do not have big ankles! What makes it worse is that is where the battery is stored as well. When the slipper is zipped up, it is really tight without the battery in the pocket, add the big flat battery in that pocket and it makes it unbearable. I really do not think they did any sort of fit testing on the sizes because it is such a huge design flaw. If I zip it up, I find them to be too tight across the top of the foot, right where you foot bends as well. Ultimately, I loved the heat so I decided to keep them. I just wear them completely unzipped. Even though that's a little hard to swallow considering the price. I wouldn't buy these if you are planning on zipping them up or using them purely for the outdoors. So.. I will recommend them under the circumstance that you are okay with having them unzipped.

Bought for my husband, he loved them but had to return for different size. STILL waiting for the correct size. Hopefully they show up before spring!

The wife loves them. Her toes were always cold. Not anymore.