Using hand warmers that keep your fingers toasty can be the difference between a miserable day on the slopes and a memorable one. Not into skiing? Still, many of our favorite outdoor activities — ...

The best hand warmers include air-activated, rechargeable and reusable options from HotHands, Ocoopa, Ignik Outdoors and more ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Portable enough to fit comfortably in pockets or in your palms, hand warmers emit ...

While some of us welcome the colder months of the year, especially runners looking forward to a fall race, it’s hard to ignore the downsides that come with below-freezing temps. It can be a sharp ...

We may receive a commission on purchases made from links. When the cold starts to bite, one-use hand warmers can be a godsend for comfort. For most people, reaching for disposable ones can be a ...

We may receive a commission on purchases made from links. Everyone has their own methods for keeping warm in cold weather, whether it's cranking up the heat, throwing on extra layers, drinking hot ...

How Do Hand Warmers Work? Modern hand warmers are air-activated, meaning they only start working once you open up the packet and oxygen can seep inside. Once that happens, the oxygen reacts with a ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. When temperatures drop, hand warmers might just be the ...