Helium 300 Left Hand Zip - Vertical Baffles Size:STD Whether it's high altitude alpine

Whether it's high altitude alpine climbing

Offset tapered alloy micro nuts on wire

A day-hiker and possibly an overnighter if you're going light

Superfeet: Original Support

Helium 300 Left Hand Zip - Vertical Baffles Size:STD Whether it's high altitude alpineDescription For the performance orientated gram counters! Mont's no compromise ultralight down sleeping bag are filled with high quality 800+ loft down for extra weight saving without compromising warmth. Provides good weight to warmth ratio when every gram counts. Mont Helium 300 Vertical Baffle Sleeping Bag Features 800+ loft RDS down with DWR treatment Ultralight Nylon fabric (26g m2)520 thread count, 10 by 10 denier Vertical baffles on torso stop