Originally Posted by hawghangar
I just spent a very comfortable night in my HHSS at 23F... only modification was to place a 40F TQ between OCF pad and UC... used a 15F down sleeping bag with integral insulated air core pad in it. Clothing was just wool socks, upper and lower underlayment, and fleece pullover with fleece stocking cap.
No condensation in hammock or UC!
I'm glad you made it comfortably. Always nice to get up refreshed in the morning. Also good to hear successful results. I'd say that was quite a bit of additional bottom insulation with the two sleeping bags and air core pad. The air core pad is a vapor barrier, so I wouldn't expect much if any condensation to get below that.