Sea to Summit Spark Ultralight -1°C Sleeping Bag Size:Long Backed by our ski and

Backed by our ski and snowboard athlete team for resort riding in all conditions

packable and proven

comfort and warmth retention and

the warm and wicking fleece liner is easily removable from its waterproof exterior shell

Dimensions Closed: 320 x 60 x 60mm

Sea to Summit Spark Ultralight -1°C Sleeping Bag Size:Long Backed by our ski andIf 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 PFC 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 PFC DWR plus a highly water repellent hood and footbox fabric shed