Hiking in cold weather isn’t always a matter of just pulling on more clothes and enjoying the crisp air. For hikers who naturally sweat a lot, winter adventures can turn into an uncomfortable battle between being too hot and clammy and being drenched and cold.
In some ways, sweating is a human superpower. While some mammals like dogs struggle to stay cool, humans contain their own in-built air conditioning system that allows them to regulate their temperature even during high-intensity activities.
