Sea to Summit Spark Ultralight -9°C Womens Sleeping Bag Size:W Regular The practical design features an

The practical design features an elastic waistband

Exped's Padded Sleeve is a practical

and the band under the arch adds support to the foot

This is possible because the third pair of points are shorter and farther apart

Sea to Summit Spark Ultralight -9°C Womens Sleeping Bag Size:W Regular The practical design features anBuilt for women who want minimal weight but maximum comfort in their adventures, the Women's Spark lineup demonstrates Sea to Summit's 100% commitment to building a sleeping bag that's made perfect for you. Women's specific shape and body mapping result in warmth and comfort without the weight. RDS certified 850+ fillpower goose down treated with a non PFC Ultra Dry Down treatment provides superior insulation, while a technical hood and zipper draft