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Astro 550

Colour:
cranberry (purple-red)
Article ID:
3711417-5000
Weight:
1170 g + 90 g pack sack
Length:
205 cm
till Bodysize:
165 - 185 cm
Shoulder Width:
77 cm
Bottom Width:
50 cm
Pack-Size:
ø 18 cm x 38 cm
Outer lining:
Inner lining:
Deuter Pro Lite RS 50
Fill:
Down
Fillweight:
550 g
Temp. 2° up to -6° Astro 550 Temp. 2° up to -6° Astro 550

Our new down sleeping bags make sure you sleep well! They are 100% bluesign® products and let you rest assured thanks to environmentally friendly production, fair manufacturing conditions and the use of RDS-certified down (RDS = Responsible Down Standard). But that's not all! Trapezoidal chambers prevent the filling from sliding around and therefore the formation of cold spots.

Details:
Usage: Range of temperature
3-Season(s)
0°C
-5°C
-22°C
Information for ranges Comfort Crossover Risk

THE COMFORT RANGE is based on the lowest temperature at which a ‘standard’ woman (25 yrs. / 60 kg / 160 cm) can expect to sleep comfortably in a relaxed position. This range ensures a comfortable sleep, also for inexperienced users.


THE LOWER LIMIT is based on the lowest temperature at which a ‘standard’ adult male (25 yrs. / 70 kg / 173 cm) can expect to sleep comfortably in a relaxed position. An experienced user can optimise the insulation qualities by his choice of clothing and further factors.


EXTREME is a survival only rating for a ‘standard’ adult woman. She can remain for six hours without sleep. Without risk of death from hypothermia, but with a risk of other damages to health (such as frostbite).


Highlights of
Astro 550

Warmth Collar
THERMAL COLLAR with Velcro closure avoids cold spots. Three dimensional construction for a comfortable, snug fit around shoulders and neck.
Inside Pocket
internal zip pocket for valuables
Ergofoot
RAISED FOOT BOX designed with the natural feet position in mind, it provides additional comfort and freedom of movement.
Trapezoid-Chaber Construction
Opposing diagonal trapezoid pockets and additional full-length chambers on the side ensure the down is stabilised. Cold spots are thus avoided guaranteeing maximum warmth insulation.
Dryzone
keeps moisture outside with a water repellent shell material in the head and foot section .
Extra Long (EL)
Tall people can enjoy a perfect fit with our Extra Long EL-models!
Ergo Hood
Easy to use contour hood even in the dark thanks to one round and one flat drawcord
bluesign® Product

Highlights of
Astro 550

Warmth Collar
THERMAL COLLAR with Velcro closure avoids cold spots. Three dimensional construction for a comfortable, snug fit around shoulders and neck.

Highlights of
Astro 550

Inside Pocket
internal zip pocket for valuables

Highlights of
Astro 550

Ergofoot
RAISED FOOT BOX designed with the natural feet position in mind, it provides additional comfort and freedom of movement.

Highlights of
Astro 550

Trapezoid-Chaber Construction
Opposing diagonal trapezoid pockets and additional full-length chambers on the side ensure the down is stabilised. Cold spots are thus avoided guaranteeing maximum warmth insulation.

Highlights of
Astro 550

Dryzone
keeps moisture outside with a water repellent shell material in the head and foot section .

Highlights of
Astro 550

Extra Long (EL)
Tall people can enjoy a perfect fit with our Extra Long EL-models!

Highlights of
Astro 550

Ergo Hood
Easy to use contour hood even in the dark thanks to one round and one flat drawcord

Highlights of
Astro 550

bluesign® Product
Warmth Collar
Inside Pocket
Ergofoot
Trapezoid-Chaber Construction
Dryzone
Extra Long (EL)
Ergo Hood
bluesign® Product

Suitable for

Mountain Climbing
Trekking
Camping

Construct: Trapezoid-Chamber

Opposing diagonal trapezoid pockets ensure the down is stabilised. Cold spots are thus avoided which is the best way to guarantee warmth insultion.

Trapezoid-Chamber

Sustainability

Temp. 2° up to -6° Astro 550
Consumer products with the bluesign® label comply with the strict safety and environmental requirements of the bluesign® system criteria. These products have been produced using bluesign® approved textiles and accessories in a resource-conserving manner, with minimal impact on humans and the environment.
Temp. 2° up to -6° Astro 550
High-performance materials with PFC-free dirt and water repellent impregnation
Temp. 2° up to -6° Astro 550
No live plucking - No force-feeding - Traceability in the supply chain - Verified by independent certification institutes worldwide - Ensuring animal welfare at all levels

Material

( material composition: Polyester: 0% / Polyamide: 0% )
Deuter Pro Lite RS 50
Deuter Pro Lite RS 50
A durable, easy-care micro denier polyester with excellent wicking and down proof properties.
Down
Down
Composition: The deciding factor in a down sleeping bag is the down quality. Primarily this is a matter of the weight ratio of down to small feather mixture, which is expressed in percent. Deuter uses only the high performance filling ratio of 90% down to 10% small feather. Trek Lite-Serie: 80/20. Neosphere-Serie: 90/10. Astro-Serie: 95/5. Fill power / cuin: The measurement in cubic inches per ounce of down shows the quality of the loft and expansion power of the filling. High quality down has a loft volume of 650 cu in (10.6 litres) per 1 ounce (28.3g). A loft of 550 cu in, and higher is good; of 650 - excellent; and 800 is almost impossible. In the end: the higher the volume the better the insulation value. Trek Lite-Serie: 625 cuin. Neosphere-Serie: 675 cuin. Astro-Serie: 800 cuin.
* D stands for Denier. It describes the weight of the yarn. 600D is equivalent to 600 grams per 9000 meters.
* PES stands for polyester. PES fibers are very tear and abrasion resistant and absorb hardly any moisture.
* PA stands for polyamide. PA fibers are extremely durable and abrasion resistant. In addition, they are characterized by high elasticity and low weight.

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