Comfortable mummy-shaped sleeping bag inlet for hut tours and travel.

The Iso Aska is a comfortable sleeping bag liner made of velvety-soft silk, which is ideal for hut tours and travel thanks to its small packing size and low weight. The silk is also very comfortable in warm temperatures and is suitable for all seasons. On its own or to make your existing sleeping bag warmer - you can snuggle up comfortably with the Iso Aska.