He Raynauds phenomenon is a condition in the blood flow that causes feeling cold and numb in certain parts of the bodynormally on the fingers and toes. It only affects less than 4% of the population, but, in the middle of January and with the low temperatures, the Feeling cold in the hands affects many more people.
Keeping your hands warm is essential for avoid ailments, work better or for do sports outside without freezing your extremities. Therefore, there is a small device that is increasingly It is becoming a winter essential in the backpack of many. It is a hand warmer that will make you forget about the cold.
The celectric hand encouraging with more than 6,000 ratings On Amazon it is a bestseller due to its small size and its usefulness in any corner.
It is a small, lightweight device and compact size, which comes with its own bag to carry and use anywhere.
It works with battery and It lasts between four and eight hours which, in normal use, can last for several days.
It also allows regulate between three temperatures to vary between 35 and 55 degrees and warm your hands or even a small bed or sleeping bag.
It is loaded with a USB-C and also allows you to connect your mobile to charge itif you need to use it as a portable battery.
The most professional option: waterproof and with double the battery
The brand Afraidafter his success with the official hand warmerhas released an improved option that includes two batteries to double the use time and, the best, a water resistant surface.
This multiplies its uses and allows carry it in your hands on rainy days in the mountains or walk it around the city.
It also charges with USB-C and takes less than four hours to fill both batterieswhich connect with a powerful magnet to always carry the two together.
Another improved detail is that it includes a small chain to wear on your wrist with more comfort.
Hand warmer bags: the traditional alternative
The Bramble brand has one of the most traditional optionswhich mountain experts have been using for years.
These are bags non reusable that generate heat when shaken and maintain it for eight hours.
They are small, light y easy to put in any pocket.
Made with natural materialsthey can be thrown away without problem after use.
This Amazon pack includes 80 heaters in packs of 40 to always carry, in case technology fails you.