Mammut Denali 5-season

Specially developed with the help of polar explorers for use on perpetual ice adventures, it features a 90 cm zip, making it easy to get in and out of while ensuring optimum insulation. With six thick insulating layers it`s probably the warmest synthetic fiber sleeping bag there is!
Ajungilak's warmest synthetic fiber sleeping bags are designed for winter tours, extreme climates and polar expeditions. The feedback they received from Christoph Höbenreich, leader of the first austrian expedition to the Vinson Massif in Antarctica, highlighted their virtues: ``The Tyin Arctic not only ensured our survival, as one would naturally expect from a modern sleeping bag, but provided invaluably comfort and a high degree of warmth, even when temperatures inside the tent fell to -25 C``

- Comfort temperature (EN 13537):
Men +10 astetta... -22 C
Women +10 astetta... -14 C
Extreme temp: -44 C.
- Max. size: 210 cm
- Total weight incl. stuffbag: 3690 g
- Fill weight: 2600 g
- Compressed volume: 20 L

- OUTER FABRIC: MTI-Endurance:
A high-performance polyester fibre mixture consisting of microfibres, multihole fibres and conjugated hollow fibres. Long lasting and durable – withstands the toughest conditions.
- INNER FABRIC: MLT-Comfort:
This lightweight nylon inner fabric is pleasantly soft and highly breathable, making it ideal to directly surround the body while sleeping.
- ZIPPERS: l90
- FILLING: MLT Endurance:
An outstandingly durable high-performance polyester fibre mixture consisting of microfibres, multihole fibres and spiral conjugated hollow fibres. Vitually indestructible, it withstands the roughest treatment and frequent cleaning.
Since synthetic fibres absorb very little moisture and cannot become lumpy, their insulating properties remain intact, even when wet. They are therefore the best solution for rainy climates, winter conditions and in combination with waterproof bivouac bags. Over the past 50 years, synthetic fibres have constantly been developed and improved. The new generation of fibres is strong yet flexible, with the advantages of light weight and a pleasantly soft feel – qualities that compare favorably with downfillings. The secret lies not in the fibres themselves, but in their composition and mixing ratio. This fact, combined with the careful processing of extra-fine individual layers, makes Ajungilak sleeping bags unique. The Ajungilak synthetic fibre sleeping bag lines are: Tyin, Kompakt, Igloo and Nordic.
- NUMBER OF LAYERS: 3