Sea To Summit Alpine -29°C sleeping bag for expedition
Sea To Summit Alpine -29°C is a mummy sleeping bag designed to keep you warm even in the harshest weather conditions.
Meticulously designed, Alpine is filled with RDS certified goose down and treated with the eco-friendly Ultra-Dry Down treatment to provide maximum performance even in wet and humid conditions.
Additionally, its insulation has a fill power of 850+ which indicates that one ounce (30 g) of down will expand to over 850 cubic inches after compression. A higher fill power means that less down can be used to achieve the same temperature, which is important for high-performance sleeping bags.
The details have been studied and tested over the years: expedition mummy shape to accommodate gear you don't want to leave outside, hood with collar to retain heat that can accommodate a pillow, side zipper closure (compatible with all Sea To Summit women's models) with an additional zip covering 1/3 of the length to adjust internal ventilation.
| Brand | Sea To Summit |
|---|---|
| Shape | Mummia |
| Thermal Comfort Woman | -19° |
| Extreme Comfort | -29° |
| Weight | 1460 g |
| Can be joined | Yes |
| Opening Side | Left |
| Color | Yellow |
Shipping costs at Oliunìd depend on destination, courier, and product type, with costs shown before purchase at checkout. See here for shipping costs by country.
On Oliunìd you can always return a product excluding customised products (e.g. lanyards cut to the metre, kits assembled by us, etc.) for any reason: it's not what you expected, you got the wrong shoe size, you don't like the colour of the trousers. You have 100 days to do so. Read the full policy here!