Svalbard -40°

Helsport Svalbard -40° on yksi lämpimimpiä makuupusseja markkinoilla! Svalbard -40° untuvamakuupussi on suunniteltu kaikista kylmimpiin seikkailuihin, kuten naparetkiin. Ainoastaan Helsportin Spitsbergen on vielä aavistuksen lämpimämpi, mutta se on 2-kerrosrakenteella valmistettu ja huomattavasti painavampi.

Helsport Svalbard makuupussin täytteenä on 90/10 800 FP hanhen untuvaa, jotta saadaan maksimoitua lämpö. Makuupussi on varmasti riittävän lämmin, suuntasit talviseikkailusi mihin tahansa.

• Comfort: -29°c
• Limit Comfort: -40°c
• Extreme: -68°c

Regular mitat:

• Paino: 2,03kg
• Käyttähän pituus/leveys/: 185/85 cm
• Koko pakattuna: 35x26 cm (19L)

Long mitat:

• Paino: 2,08kg
• Käyttähän pituus/leveys/: 200/90 cm
• Koko pakattuna: 37x26 cm (20L)

We calculated the thickness of loft we would need and carefully adjusted the fill, patterns and baffle shape so that the bag actually lofts gently inwards to rest comfortably against you, giving a luxurious night’s sleep.

The lining fabric is the same premium-quality 30D Pertex taffeta used in our Rago series and the shell is a light but durable Pertex mini-ripstop, treated inside with an additional 1000mm water-resistant breathable coating. Both of the fabrics have C6 WR treatment.

To give additional warmth around the head and shoulders, we reshaped and enlarged the internal collar and the hood, adding extra down for even more loft. The baffle design around the shoulders has been adjusted to keep the down in place, where it’s needed. The main zip is shortened to three-quarter length and has a large down-filled baffle to increase warmth.

One area in sleeping bag design that deserves special attention is around the feet. It’s only too easy to push against the end of the tent, compressing the bag and reducing warmth, as well as getting the down wet. To overcome this we have added a layer of recycled synthetic fill to the foot box to resist compression and maintain the bag shape, therefore increasing loft. Synthetic fill will also perform better if any moisture does get inside the bag.

Because we are always thinking of our environmental footprint, we selected a recycled synthetic fill that nonetheless meets our demanding standards of thermal efficiency.

The Svalbard looks huge on the outside and is a lot of sleeping bag. It’s size is a result of the almost 11cm of loft needed to keep you warm at -40 degrees but even so, we have achieved this level of performance in a sleeping bag that weighs less than 2kg. It is essential expedition equipment.

• Weight: 2.03 kg
• Comfort_ -29°c
• T-Lim: -40°C
• Extreme: -68°c
• Person length/width: 185/85 cm
• Volume compressed: 35x26 cm (19L)