Sea to Summit Spark -18C/0F Down Sleeping Bag - Regular bis_hidden and stand-up paddleboarders

and stand-up paddleboarders

and our ever-forward-looking approach to the sport and how our designs influence it

Convenient charging via USB cable and the thin headband adjusts easily and can also be worn around the neck

Designed to make light work of tough alpine terrain in variable conditions

Sea to Summit Spark -18C/0F Down Sleeping Bag - Regular bis_hidden and stand-up paddleboardersUltralight and packable performance sleeping bag with increased breathability in shell and liner fabrics Overview If 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