Rab Ascent -12C / 10F

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BrandMore from Rab
Delivered between Wed, 10.6. and Thu, 11.6.
Only 1 piece in stock at third-party supplier
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free shipping

Product details

The Ascent -12C / 10F mummy sleeping bag from Rab offers a thoughtful combination of comfort and functionality for outdoor enthusiasts. With its wide mummy shape and the option for arm freedom, it ensures a pleasant night's sleep even in cold temperatures down to -12 °C. The high-quality down filling provides excellent thermal insulation and a lightweight design of only 1350 grams, making it ideal for longer trekking trips. The sleeping bag features a practical two-way zipper that allows for flexible ventilation. Additionally, the integrated thermal collar helps retain body heat effectively. The hood offers extra protection against cold and wind, while the compact fit ensures efficient heat distribution. The Ascent -12C / 10F is therefore the perfect choice for those who do not want to compromise on comfort even in extreme conditions.

  • High-quality down filling for optimal thermal insulation
  • Wide mummy shape with arm freedom for comfort
  • Two-way zipper for flexible ventilation
  • Integrated thermal collar for heat retention.

Key specifications

Filling material
Down
Weight
1350 g

General information

Item number
68660136
Manufacturer
Rab
Category
Sleeping bags
Release date
24.3.2026

Colour

Colour
Blue
Exact colour description
Blue, Maya Blue, Tempest blue

Material

Filling material
Down

Sleeping bag properties

Sleeping bag type
Down sleeping bag
Zipper side
Left
Sleeping bag equipment
Heat collar, Hood, Two-way zipper

Sleeping bag temperature range

Limit temperature
-12 °C

Sleeping bag size

Max. Height
185 cm

Origin

Country of origin
United Kingdom

Sustainability

Manufacturer commitment
Fair wear, SBTi

Voluntary climate contribution

CO₂ emissions
39.78 kg
Climate contribution
CHF 0.95

Product dimensions

Weight
1350 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Sleeping bags» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Rab
    Not enough data
  • 1.Cocoon
    0 %
  • 1.Fit-Flip
    0 %
  • 1.Mammut
    0 %
  • 1.Quechua
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Rab
    Not enough data
  • Camp Active
    Not enough data
  • Cocoon
    Not enough data
  • Deuter
    Not enough data
  • Easy Camp
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Sleeping bags» category returned?

Source: Digitec Galaxus
  • Rab
    Not enough data
  • 1.Camp Active
    2.2 %
  • 2.Normani
    2.3 %
  • 3.Cocoon
    3 %
  • 4.Fit-Flip
    3.8 %
Source: Digitec Galaxus