8x68s
Well-Known Member
never could sleep in my underwear when using a 30 degree bag in 45 degree weather... go figger!
Yeah if I were going to overnight on a glacier I'd start with a WM Puma GWS, OR Alpine Bivy, and a sea to summit inflatable. Depending on weather/time of year I'd either add the sea to summit reactor fleece to the system or go with a colder bag.Froze my butt off on a glacier thinking I was GTG with a Kelly 20° bag and an ancient Thermarest. Put *all* my clothes on, even pulled out my emergency thermal bivy bag, the kind they put in lifeboats, and *still* shivered all night.