Sea to Summit - Trek -9°C Down Sleeping Bag - Down sleeping bag

£343.95 from £292.36 incl. duties and taxes
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At a glance

Customers say: Lightweight
Adjustable hood
Customers say: Water repellent
Customers say: Spacious
Mummy
Draft collar
Winter
Three seasons
°C comfort rating
-3°C comfort rating
Shop consciously!
Shop consciously!
 g
1436 g

Material information & features

Suitable for:
Design:
mummy sleeping bag
Recommended use:
camping
Main material:
100% polyester
Insulation:
100% down
Material type:
duck down, plastic
Material note:
contains non-textile parts of animal origin
Fabric properties:
insulated
Fill power:
650+ cuin
Fill weight:
Regular: 635 g; Long: 735 g
Shop consciously:
contains RDS certified down, contains recycled polyester, PFC-/PFAS-free
Closure:
side zip
Comfort rating:
-3 °C
Lower limit rating:
-9 °C
Season:
three seasons, winter
Dimensions (interior):
Regular: 185 cm; Long: 198 cm
Packed dimensions:
Regular: 10.6 l; Long: 12.2 l
Weight:
1,436 g
Reference size:
Regular size
Extras:
adjustable hood, pillow pocket, draught collar
Misc:
Long: 1611 g
Item No.:
513-1642

Product description

Down sleeping bag for camping and van life adventures in the cold season

The Trek -9°C down sleeping bag from the outdoor specialists at Sea to Summit is a very comfortable and warm sleeping bag for winter and year-round camping. With a lower limit of -9° Celsius and a comfort temperature of -3°C, this sleeping bag is ideal for autumn, spring and winter - at least if you're not travelling too far away! When unfolded, it can also be used as a blanket to keep you cosy and warm. Thanks to its generous cut, the sleeping bag offers plenty of freedom of movement and comfort. Meanwhile, the generously sized hood offers you both excellent insulation performance and cosy comfort. All this makes the Trek -9°C ideal for winter trips in a van. Plus, the Trek -9°C can be combined with women's specific sleeping bags and quilts from Sea to Summit. An ergonomically-shaped draught collar offers extra protection from the cold.

First-class choice of materials and workmanship

In addition, the RDS-certified duck down insulation boasts a fill power of 650+ cuin, which ensures fantastic warmth - all the more so with a fill weight of 735 grams! The down has been treated with Ultra Dry Down technology so that it has greatly improved water resistance and continues to warm even in damp conditions and does not lose its fluffiness so quickly either.

The advantages at a glance:

  • Warm, semi-rectangular sleeping bag for the colder part of the year
  • High heat retention, ideal for van life
  • Generously cut for plenty of freedom of movement
  • Moisture-resistant down treatment
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This is what customers from around the world say:

Andrea's profile picture
Andrea
10.01.2025

  • Advantages
    Roomy
    Water repellent
    Draft collar
    Adjustable hood
    Lightweight

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