Sea to Summit Spark Down Sleeping Bag RDS Size:Regular It’s built to hold up

It’s built to hold up to 200 sweaty runs

With integrated inner pocket and shoulder strap

and the waterproof

The ActiveImaging™ HD transducer not only delivers three key sonar technologies — Lowrance® CHIRP

The comfort grip handle makes carrying a breeze

Sea to Summit Spark Down Sleeping Bag RDS Size:Regular It’s built to hold upIf 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