Sea to Summit Spark Down Sleeping Bag RDS Color:Beluga Black low-to-the-ground design for better balance

low-to-the-ground design for better balance and agility

Designed with a seamless

Tire Intended Use: Mountain

and ABS shell

Sea to Summit Spark Down Sleeping Bag RDS Color:Beluga Black low-to-the-ground design for better balanceIf 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