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Astro Pro 400

Down sleeping bag

Art.No. 3712023-4917
€360.00 incl. VAT
The product is no longer available.
Color tin-paprika

Specification


Weight
850 g + 30 g Stuff sack
Volume
5 liters
Dimensions
204 / 68 / 48 (H / W / D) cm
Fill material
Grey Duck Down
Fill weight
400g
Main Material
20D PA Ripstop, 20D PA Ripstop + DWR
Length
204 cm
Shoulder width
68 cm
Body size up to
- 185 cm
Foot width
48 cm
Packed size
ø 14 cm x 33 cm
Minimum temperature
-4 °C

Description


Our Astro Pro professional down sleeping bag is perfect for mountaineers, both in the tent and under the stars. The inner lining, which can stretch 25% in width, fits perfectly around the sleeper. It offers plenty of space and at the same time keeps the sleeping bag warm. The sensitive foot area is optimally insulated by the three-dimensional foot box and the ergonomic cut guarantees pleasant foot freedom. All models in the Astro Pro series are a bluesign® product and are also made of certified down (RDS).

Your optimal companion for


Bikepacking (3 of 5)
Climbing (5 of 5)
Hiking (5 of 5)
Lifestyle (2 of 5)
Mountain climbing (5 of 5)
Ski tour (4 of 5)
Travelling (3 of 5)
Trekking (5 of 5)

  • Thermo Stretch Comfort seams inside
  • ErgoFoot Pro 3D ergonomic footbox
  • ThermoHood contoured hood
  • Inner pocket for valuables
  • PowerBox down control
  • Dryzone: water-repellent material on the head and foot areas
  • Draft collar
  • Trapezoidal baffles
  • - Contrasting drawcord toggles for easy hood adjustment in the dark
  • Storage bag
  • 2-way zipper
  • Anti-snag zipper guard
  • Lightweight, side-copying compression stuff sack

20D PA Ripstop

With a square meter weight of With 38g/sqm this 20D Polyamide offering very good weight to performance ratio.

20D PA Ripstop + DWR

With a square meter weight of With 38g/sqm this 20D Polyamide offering very good weight to performance ratio. This item is specifically treated with a PFC free DWR allowing quicker dry time.


  • > D stands for Denier – a unit of measurement for yarn weight. 600D means that 9,000 meters of yarn weigh 600 grams. The higher the value, the more robust (and often heavier) the material.
  • > PES stands for Polyester. Polyester fibers are highly tear- and abrasion-resistant, easy to care for, and absorb very little moisture.
  • > PA stands for Polyamide (also known as nylon). Polyamide fibers are especially durable, elastic, and lightweight – ideal for textiles subject to high stress.
  • > REC stands for Recycled – the material is made entirely or partially from recycled resources.
  • > BS stands for bluesign®-certified – the material has been produced in an environmentally friendly and sustainable way according to the bluesign® standard.

Details


Suitability: Three Seasons
+2° C
Comfort
THE COMFORT TEMPERATURE is based on the lowest temperature at which an ‘average’ 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.
-4° C
Limit
THE LIMIT TEMPERATURE is based on the lowest temperature at which an ‘average’ 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.
-21° C
Extreme
THE EXTREME TEMPERATURE is a survival only rating for an ‘average’ adult woman. They won't be able to sleep, but they will remain alive for six hours without the risk of death by hypothermia. Nevertheless there will still be a risk of other damages (such as frostbite).
tested according to ISO EN 23537

Top features of the Astro Pro 400

Thermo Stretch Comfort seams inside

Thermo Stretch Comfort seams inside

faster to warm up and comfortable to sleep in thanks to the liner that stretches up to 25 % across the width

bluepass certified product

bluepass certified product

deuter has worked with bluesign since 2008. bluepass is bluesign’s certification mark for products that meet bluesign Criteria.

This product is bluepass certified. To help reduce adverse impact on people and the planet, it is made with materials and production processes that meet bluesign Criteria for product stewardship, resource efficiency, environmental protection, worker and social responsibility, including management system requirements.

Learn more and verify the claim at bluesign.com/verify.

Grüner-Knopf-zertifiziertes Produkt

Green Button certified product

This product carries the Green Button for its textile components. deuter works with the Green Button, a German government-run certification label for textile products.

The Green Button sets social and environmental requirements for textile production and checks whether these requirements are met within the certification scope. It also looks at how the company works, including management and purchasing practices.

Follow this link to learn more about the certification scope.

Made without intentionally added PFAS

PFAS, sometimes also referred to as PFCs, have been used in outdoor textile finishes for their water-, dirt-, and greaserepellent properties. Many PFAS are highly persistent and can accumulate in the  environment over time.

Since 2020, deuter has used DWR (Durable Water Repellent) finishes without intentionally added PFAS. These finishes are selected in line with deuter’s chemical management requirements and applicable product safety standards.

Learn more about how deuter addresses PFAS and other chemicals of concern here.

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