Sea to Summit Spark Down Sleeping Bag RDS Bike Racks Inspired by the popular adult-sized

Inspired by the popular adult-sized version

Stretch-mesh front shove-it pocket can hold a helmet

Supremely lightweight

Specs Regular Longwide Regular Mummy Regular Wide Minimum Weight 1 lb

Chain KMC HV500

Sea to Summit Spark Down Sleeping Bag RDS Bike Racks Inspired by the popular adult-sizedIf you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you. Filled with RDS certified 850+ fillpower goose down treated with a non PFAS Ultra Dry Down treatment, the Spark is constructed with a technical hood and zipper draft tube to retain warmth. Comfort comes from a super breathable 10 denier liner fabric, while a 10D shell with a non PFAS DWR plus a highly water repellent hood and footbox fabric shed