We may receive a commission on purchases made from links. Hand warmers while hiking almost feel like cheating, don't they? We already have fleeces, shells, wool socks, and knit caps, which are each ...

If you’ve ever spent hours in a late-season deer stand or mid-winter ice shanty—or any place outside in bitter weather for an extended period—there’s a decent chance you’ve dug out a package of hand ...

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 ...