Mountain Equipment Helium 400 Long Left Sleeping Bag
MOUNTAIN EQUIPMENT · Comfort temperature: 0°C / 870 g
-10% EXTRA on the entire site. Code: EXTRA10
Express offer valid from May 26th to June 6. Excludes brands not subject to promotional offers.
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Order before 2 PM tomorrow you will be delivered on 03/06 or 04/06 at the latest (France only).

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77,47 €
for this product).
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The Helium 400 Regular sleeping bag from MOUNTAIN EQUIPMENT is a warm down model ideal for trekking and bikepacking. It offers a comfortable operating temperature of up to 0°C , with a comfort limit extending to -6°C.
Perfect for cold and dry conditions, this model incorporates 403 grams of Pure Duck Down filling (composed of 90% down and 10% feathers), with an excellent fill power of 700 Cuin, guaranteeing extremely high insulation.
Its Helium 20D outer coating is not only light and breathable, but also waterproof and PFC-free.
Inside the bag, a 100% recycled Supersoft 20D lining fabric with a PFC-free DWR treatment provides breathability and durability for comfortable nights and long life, while a full-length Gemini™ baffle on the entry zipper virtually eliminates heat loss in this vulnerable area and is stiffened to prevent snagging in the zipper. The low-profile Lode Lock™ magnetic closure and collar drawcords are effective and easy to use in the dark.
The ergonomic design of the hood and foot compartment guarantees a perfect fit to your anatomy.
Weighing just 820g, with premium thermal insulation and great compressibility, the Mountain Equipment Helium 400 fits easily into your backpack or bike bag.
It is available here in a Long size, suitable for people up to 2m tall, with a left-hand opening, and can be combined with the right-hand zip version for those who love cold.
• Comfort temperature : 0°C
• Comfort limit temperature : -6°C
• Extreme Temperature : Max: -24°C
DIMENSIONS/WEIGHT :
• Maximum user height : 200 cm
• Length : 205 cm
• Shoulder width : 75 cm
• Width at the feet : 50 cm
• Volume / Size of compression bag (included) : 25x21x17 cm
• Weight : 870 g with compression bag
FEATURES :
• Shape : Tapered rectangular
• Filling : Feather
• Water-repellent treatment : Yes
• Opening : Left / 2-way zipper allows you to open the lower part of the sleeping bag to adjust the temperature inside / Padded zipper cover
• Twinnable : Yes
• Inside pocket : No
• Hood : Anti-cold, ergonomic hood for better head protection
• Composition : Outer fabric: HELIUM 20D 100% recycled is very light and very breathable, with a DWR treatment without FC / Filling: 403 g of pure 90-10 duck down with a minimum fill power of 700 cuins