Before you head out with the possibility of rain in the forecast, take a closer look at your clothing, including outerwear and footwear, and assess how rain-ready they are. Some things to keep in mind.
1. Absolutely No Cotton.
This is key for next-to-skin layers because cotton holds water, including your sweat, and chills you. Go with wicking materials like wool, nylon or polyester clothing instead. Don’t think that cotton in briefs or a bra is OK either, because those are the first things search-and-rescue workers will cut off if there’s a possibility that you’re starting to get hypothermia.