Our premium synthetic bag, ultra lightweight for gram counting backpackers 15 F/-9 C. Engineered to be the lightest and warmest synthetic bag available. Water-repellent Thermal.Q insulation and welded Lamina construction enhances loft and eliminates cold spots. Ultra-lightweight wind resistant shell makes for a great wet weather option. Single ¾ length #3 zipper and performance mummy cut maximizes thermal efficiency and minimize weight.
Engineered to be lightest and warmest synthetic bag available.
Performance mummy cut is snug, reducing girth, weight, and bulk and maximizing thermal efficiency.
Proprietary welded Lamina™ construction enhances loft and eliminates cold spots
Ultralight shell is soft and highly wind resistant
Thermal.Q™ fill is soft, lofty, compressible and durable
Comfort Footbox follows natural foot position for maximum warmth and comfort
Single #3 3/4-length zipper minimizes weight and still allows for ventilation.
Face gasket and tailored hood comfortably block drafts at the hood opening and seal in warmth
Sil-Nylon compression stuff sack and mesh storage sack included
Passed the lightweight snow camping test Used this bag on a six day ski tour in AK. Night temps down averaged about 20. I had a very light pad (klymit X frame with small square foam pad under my feet) and slept in the MH b'layman jacket, MH compressor pants, and my boot liners and stayed plenty warm. I was in an EV2 and a Direkt2 tent with considerable wind. I was on the chilly side when the temp got down to about 10F one night, but not cold. I liked the construction and the 3/4 zip. My friend said he would never buy a sleeping bag that didn't have a full zipper, but I loved the 3/4 zip. Why fight a full length zipper and the associated heat losses? The draft collar was also money. My friends had zero degree bags and didn't seem to be any warmer, plus their bags were twice the size of mine when packed.This is my favorite mummy bag that I have ever owned. It is not as restricting as others that I have owned. I could even tuck one of my legs up so my foot was under my knee. Plenty of room. I'm 5'9" and about 165.This bag was super easy and fast to dry by either hanging or leaving in a warmer tent with ventilation. April 9, 2013