Haven’t you dreamt of sleeping in the clouds or bouncing around on those fluffy white mountains of mist in the sky? We named this sleeping bag the Cloud not only because it is the lightest 15 degree bag on the market but because you will sleep like a dream in it.
Our Sierra Designs Cloud 15 combines 900-fill down with ultralight 10D nylon ripstop and vertical baffles to trim total weight down to a scant 1-pound 12-ounces. Vertical baffles incorporate patented Insotech Flow technology to minimize down migration, creating one of the most efficient, technologically advanced sleeping bags available. With all the standard features, including a draw cord at the collar, ergonomic foot box, ventable 40 inch zipper, collar and zipper draft tubes, and both stuff and storage sacks, the Cloud 15 is EN-tested for an accurate comfort rating. With all these features you will sleep like you are in the clouds, sweet dreams.
For superior comfort and heat retention, Sierra Designs incorporates Flex technology into several insulated jackets and sleeping bags. With elastic built into the baffles of both down and synthetic jackets and bags, Flex technology hugs the body, eliminates dead air space, and keeps warm air close to the body. And beyond just keeping you warmer, Flex jackets and sleeping bags move with you for better mobility and a more comfortable night’s sleep.