Mont Helium 680 -6 to - 12° Down Sleeping Bag

Mont Helium 680 -6 to - 12° Down Sleeping Bag

$1,051.00

Size:

Standard Left Zip Extra Large Left Zip

Variant

Features

Mummy shape with boxfoot for maximum efficiency
Radial Arc Baffle System maximises baffle loft height & warmth
Vertical baffles on torso maintain optimal down distribution
Differential cut reduces compression & cold spots
Box walled baffles for warmth & weight efficiency
Large down-filled 3D draft tube along zip retains heat
Contoured hood keeps down evenly distributed around head
Laminated 210 denier Nylon anti-snag shield along zips
Sewn with hydrophobic Epic thread to prevent moisture from wicking along seams and inside the shell
Tuck stitched for seam strength & greater water resistance
Full length YKK side zip with dual sliders
Includes ultralight siliconised-Nylon Z-Force Mechanical Advantage Compression Stuff Sack & 50L polyester storage sack with printed care & washing instructions

Specifications

Intended use 4 Season Bushwalking

Season Rating 4 Season

Women &/or Cold Sleeper -6°C / 21°F

Men &/or Warm Sleeper -12°C / 10°F

Shell fabric 520 thread count, 10 by 10 denier ultralight Nylon (26g/m2)

Lining fabric 520 thread count, 10 by 10 denier ultralight Nylon (26g/m2)

Standard size weight 680g fill, 1099g total

Womens size weight 680g fill, 1075g total

XL size weight 780g fill, 1240g total

Packed size* 16x33cm

Down rating 800+ loft premium RDS white duck down

Down treatment Water resistant DWR Loft treatment

Zip side Left hand zip

Zip configuration Side & Foot zips. YKK brand zips, dual sliders on side zip

Colour Orange/Black

*Can be compressed smaller using compression sack

Mont Helium 680 -6 to - 12° Down Sleeping Bag

The Helium 680 stands as the warmest option in the Helium range, designed to keep you comfortable in temperatures down to -12°C. It is perfect for cold weather conditions and year-round camping, including adventures above the snowline.

The Helium bags feature an ultralight shell fabric combined with high-loft down fill, delivering exceptional performance while keeping weight to a minimum. Crafted from durable 10 by 10 denier, 520 thread count nylon that weighs just 26g/m², the fabric is treated with a hot-rolled-cire finish to prevent down leakage and enhance durability. Filled with premium 800+ loft RDS white down treated with DWR Loft, this sleeping bag offers improved resilience, loft, and warmth even in damp conditions.

While the Helium 680 is rated to -12ºC, it is for the experienced alpinist. If you are a cold sleeper or just starting your alpine journey we recommend the Brindabella XT.

Mont Helium 680 -6 to - 12° Down Sleeping Bag

$1,051.00

Superwarm

Went for the Helium with the boxfoot to save weight and space. Was incredibly warm and I slept down to -5 recently using a Thermarest XTherm and was cooking still!!

Kristine was great at helping me choose the right bag as they had a few to choose from. Def recommend visiting the store

The perfect amount and delicious!

I love the 400Kcal meals as they’re the perfect amount of food for me. I’m a really busy working toddler mum often don’t get time to eat a full meal so this is the perfect amount to keep me full and fuelled throughout my day. Bonus that they’re plant-based and I know exactly what I’m eating mace Is wise- plus no harm was done eating them! Great price and delicious.

Great hiking boots

Sturdy, well fit comfy boots. Great for a rocky or muddy trail because they have a solid toe box. I feel confident in these boots and have a spring in my step when I wear them.

Great setup

Could not be happier with this hydration solution.

Mac in a sac

Look great and so compact and lightweight perfect for my walking trip to Japan

Isn't it the perfect size to carry around. Glad it was of use – hope you enjoyed your trip!

Does what it needs to

I put oil in one and peanut butter in another. Neither leaked. 10/10

Mont Helium 680 -6 to - 12° Down Sleeping Bag

Mont Helium 680 -6 to - 12° Down Sleeping Bag

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