Thread: sleeping bag - whats the best 1st compact 2nd lite weight

@stretch thanks for that link, it made for interesting reading, i tried puting my inflateable mat inside bivi along with me and sleeping bag and its do-able but a little tight and i bet if i put mat under i will just slide off it during the night, i did think of tying it on some how but im not sure, but i can defineitly see the heat benifit of the bivi
im also trying to cut weight tent wise ( currently 2.2 kg ) so was thinking along the likes of a bivi with the hoop at the head end to allow some ventilation, but then im also wondering about a fly too but i might just start another thread for that one