Sea to Summit Spark -9 Women

Ultralight down sleeping bag with high breathability and optimum heat distribution.

The Sea to Summit Spark -9 is a sleeping bag that will generate high levels of enthusiasm among outdoor enthusiasts. This sleeping bag benefits from the use of goose down as insulation material, which has been treated with the Ultra-Dry Down method to keep it reliably dry and warm even in damp conditions.

The outer and interior material is made from 10-denier nylon, which offers both breathability and protection. Despite dew or condensation, the waterproof properties of this material ensure that insulation functions are always guaranteed. Thanks to the mummy fit design, the sleeping bag's thermal efficiency is optimized while keeping the weight low.

The Sea to Summit Spark -9 is excellently complemented by vertical chambers in the chest area and horizontal chambers in the lower half and at the bottom. This structure ensures excellent heat distribution. A technically adapted hood and thermal collar ensure a pleasant sleeping climate under the stars.