
MEC - Helium GT 400
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Based on 1 year's data from Mar 18, 2026 How it works
Packing as small as possible means high quality down. Comfort temp at 5 C should be fairly easy to find. I have a Mountain Equipment Helium 400 that packs down to almost nothing and has a comfort rating of 0C. You'll find lots of other brands with similar bags.
Mountain equipment, sea to summit and marmot all do long bags that should fit you. ME I think is designed to top out at 6’5 but that’s better than a 6’0 bag!! (You want to be smaller than your bag length or it will suck- that being said I’m .5” over the max user height for my bag and happy) The ME helium GT400/600 covers your range. Don’t know how popular they are in NA but it’s a reliable brand.
I'd second the Mountain Equipment Helium. Great kit and definitely a quality brand.
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