If one were to overstuff a TQ with an additional 6oz of 800 down in addition to base amount of 16oz what would be the new temperature range assuming 16oz was rated to 0*F? The reason I ask is due to my experiences with sleeping bags rated for temps in the 30's that I wouldn't dream of trying below 50. Would the overfill make the TQ manageable to 0* (I don't want to say comfortable 0* is pretty dang cold). Or is overstuff overkill?
Bookmarks