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Alpinetrek expert Hannes

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Sea to Summit - Trek TkII - Down sleeping bag

5,0 (12)

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At a glance

100% recommend

Customers say: Lightweight

Connectable

Hydrophobic down

Inside pocket

Coated outer

Three seasons

-1°C comfort rating

980 g

Material information & features

Suitable for:: Men, Women
Recommended use:: camping, trekking
Main material:: 100% polyamide
Insulation:: 100% down
Material type:: down insulation, duck down
Material note:: contains non-textile parts of animal origin
Certifications:: Responsible Down Standard (RDS)
Fabric treatment:: DWR treated, hydrophobic down
Fabric properties:: insulated, PFC-/PFAS-free
Fill power:: 650+ cuin
Ratio:: 60/40 (down to feather)
Fill weight:: Regular: 500 g; Long: 560 g; Regular Wide: 600 g
Other material information:: Ultra-Dry Down; 30D nylon
Closure:: side zip
Comfort rating:: -1 °C
Lower limit rating:: -8 °C
Extreme rating:: -25 °C
Season:: three seasons
Dimensions (interior):: max. height: 183 cm (Regular/Regular Wide); 198 cm (Long)
Weight:: 980 g
Reference size:: Regular size
Extras:: adjustable hood, incl. compression bag, valuables pocket, connectable
Misc:: foot zip; 1160 g (Regular Wide); 1080 g (Long)
Item No.:: 513-1017

Product description

A warm and comfortable down sleeping bag for backpacking and temps down to around freezing: the Trek TkII from Sea to Summit. Featuring a tough outer shell and water-repellent down insulation, this bag is ready to withstand moisture, be it from the inside or the outside. To prevent the down shifting and cold spots forming, Sea to Summit has used vertical chest baffles. The 3D side-wall baffle ensures that down can loft to the edge of the bag, thus maximising insulation and preventing you from freezing. The hood helps here as well and comes with a drawcord to cinch it around your face. If you get too hot, you can adjust the hood so that it lies flat and heat doesn’t build up. The bag also features a 2-way YKK zip for easy entry, ventilation and connecting it to another sleeping bag. The zip at the foot box allows you to convert it into a blanket as well, which is great for couples or when it gets a bit warmer out. As for storage, there is a practical inside pocket for batteries or valuables. A compression bag is included with the sleeping bag as well. With the Trek TkII, you’ll have everything you need and plenty of comfort to boot! A real all-rounder!

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Reviews overview

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5,0 (12)

100%

recommend this product

Reviews

- (12)
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This is what customers from around the world say:

Birgit

08.06.2022

92% have found the reviews
by Birgit helpful

Advantages

Adjustable hood Draft collar Price / performance Full length zip Roomy
Recommended use

Travel All around Trekking Camping Hiking