Sea to Summit Spark Ultralight 7°C Womens Sleeping Bag Size:W Regular Worn as a midlayer or

Worn as a midlayer or standalone

Upper: Microsuede

effective alternative to custom orthotics

For half a century

lightweight shelter

Sea to Summit Spark Ultralight 7°C Womens Sleeping Bag Size:W Regular Worn as a midlayer orBuilt 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 PFAS Ultra Dry Down treatment provides superior insulation, while a technical hood and zipper draft