The WASOTO heated socks have a pretty solid battery life, lasting up to about 10 hours thanks to their 9V, 3000mAh battery. This makes them a great choice if you're planning to be out in the cold for a long time. Whether you're skiing, hiking, or just walking around in chilly weather, these socks should keep your feet nice and warm.
One cool thing about these socks is that you can control the temperature with an app. You can set the heat anywhere from 86°F to 164°F, and there's no need for internet or registration. If apps aren't your thing, you can also adjust the temperature using a button on the socks themselves.
From what we've found, people are pretty happy with how quickly these socks heat up and how well they maintain the warmth, which is really helpful when it's super cold out. They’re made from a mix of crystal velvet, modal, and spandex, which makes them both warm and breathable, so they're comfortable to wear for long periods.
The heating technology is designed to distribute warmth evenly, which helps avoid overheating and promotes good blood circulation in your feet. Plus, you can take out the battery packs when you need to wash the socks. They even come with a washing bag, which is a nice touch.
Some folks have mentioned that the batteries can feel a bit bulky, especially if you're wearing tighter shoes, but many are willing to overlook that for the warmth and comfort these socks provide.
Overall, based on our data, these socks get a lot of good feedback for being warm and comfy during cold-weather adventures.