Sea To Summit Trek -9°C Down Sleeping Bag
211 cmOnly 4 pieces in stock at supplier
Zipper side2
Product details
Down sleeping bag for camping and van life adventures in the cold season. The Trek -9°C down sleeping bag from Sea to Summit offers a very comfortable and warm option for winter and year-round camping. With a lower limit of -9°C and a comfort temperature of -3°C, this sleeping bag is suitable for autumn, spring, and even winter – definitely in our latitudes! It can also be unfolded and used as a blanket, keeping you cozy and warm underneath. The generous cut provides ample freedom of movement and comfort. The also generously sized hood offers excellent insulation performance and cozy comfort. All of this makes the Trek -9°C particularly well-suited for winter outings with a van. Additionally, the Trek -9°C can be paired with Sea to Summit's women-specific sleeping bags and quilts. An ergonomically shaped thermal collar provides extra protection.
Top-notch material selection and craftsmanship. The filling of the Trek -9°C consists of RDS-certified goose down with a fill power of 650+ cuin, ensuring excellent warmth performance – especially with a fill weight of 735 grams! The down is also treated with Ultra Dry Down technology, providing significantly improved water resistance, keeping you warm even in damp conditions, and maintaining its loft for longer.
Your benefits at a glance:
- warm, semi-rectangular sleeping bag for the colder part of the year
- high warmth performance, ideal for van life
- generously cut for plenty of freedom of movement
- moisture-resistant treatment of the down.
Filling material | 100% down, Down |
Comfort temperature up to | -3 °C |
Length | 211 cm |
Weight | 1611 g |
Item number | 40299870 |
Manufacturer | Sea To Summit |
Category | Sleeping bags |
Manufacturer No. | ASL041172-210204 |
Release date | 30.11.2023 |
Colour | Blue |
Exact colour description | Blue, Blue, Snorkel Blue |
Material outside | Polyester |
Inside material | Polyester |
Filling material | 100% down, Down |
Down feather percentage | 85% |
Fill power (CUIN) | 650 CUIN |
Sleeping bag type | Mummy bag |
Zipper side | Left + Right |
Sleeping bag equipment | Heat collar, Hood, Two-way zipper |
Comfort temperature up to | -3 °C |
Limit temperature | -9 °C |
Season | Winter |
Interior length | 211 cm |
Max. Height | 198 cm |
Country of origin | China |
Sustainability label | Responsible Down Standard |
CO₂ emissions | 18.19 kg |
Climate contribution | CHF 0.43 |
Length | 211 cm |
Weight | 1611 g |
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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- 6.Deuter0.1 %
- 7.High Peak0.2 %
- 7.Sea To Summit0.2 %
- 7.Therm-a-Rest0.2 %
- 10.Camp Active0.3 %
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- Sea To SummitNot enough data
- Camp ActiveNot enough data
- CocoonNot enough data
- DeuterNot enough data
- Easy CampNot 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- 13.High Peak8.6 %
- 14.Vaude8.7 %
- 15.Sea To Summit8.9 %
- 16.Koor9.4 %
- 17.Grüezi Bag9.9 %