Sea to Summit Spark Ultralight -9°C Womens Sleeping Bag Size:W Regular featuring a modular design for

featuring a modular design for adapting to whatever terrain and weather encountered while exploring the outdoors

Exped's Padded Sleeve is a practical

Equipped with high-performance BK7 prisms

An injection-moulded AirScape™ back panel delivers fine-tuned performance

The practical design features an elastic waistband

Sea to Summit Spark Ultralight -9°C Womens Sleeping Bag Size:W Regular featuring a modular design forBuilt 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