I used the inferno system this past weekend for the first time in the Catskill mountains in upstate NY. The first night brought a severe storm with high winds, rain and snow.
During the storm a tie off broke on my tarp while I was sleeping, causing the foot end of the underquilt to come unclipped along with getting me and my gear wet. I woke up with a mild case of hypothermia and had issues using my hands but managed to secure the tarp and reattach the underquilt. Even with the water issues this system was still warm and had me feeling normal again in a short time.
I would definitely recommend this sleep system to anyone hammocking in cold weather. Thanks for a great product and the fortune to still be alive to write this review!