Six Letters Re: Advice on Sleeping Bags
JWR: As a long time camper, backpacker, outdoorsman, and now K-9 SAR Tech, I understand that temperature regulation at night can be a problem. Here are some of the tricks I’ve used: I almost always use a silk bag liner. This has multiple advantages: 1) silk feels warm when it’s cold and cool when it’s hot (2) silk protects the sleeping bag from dirt, minimizing the amount of needed washings and prolonging its life (3) in the winter, silk will make you bag about 5-10 degrees warmer (technically speaking, this “drops” you temp rating number- a 35 degree bag becomes …