So what do you guys do to prevent heat loss from your head when using a hoodless quilt?
Obviously the head is a huge source of heat loss but I'd hate to negate part of the weight savings (vs. a traditional bag) by bringing a long some heavy fleece hat. In conditions under 30F it seems that you'd want to do something. Maybe I could somehow use a down sweater…hmm….it would be nice to satisfy this function with existing gear rather than adding more gear.

