Sleep Systems

Sleep Systems

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Zipperless Sleeping Bags

Forget the zippers with our innovative zipperless sleeping bags. Just like your bed at home, a zipperless sleeping bag minimizes hassle and maximizes comfort. Pull the integrated comforter over you and snuggle in. Getting too warm? Just throw the comforter back off again. With our zipperless sleeping bags, a good night's sleep has never been so easy.

Zippered Sleeping Bags

Our men's and women's zippered sleeping bags pack in all the warmth without the weight. For the adventurer that wants to travel light, fast, and most of all, stay warm when the mercury drops, Sierra Designs sleeping bags are the way to go. Smart details, innovative designs, and state-of-the-art materials all work together to keep you outside where you belong.

Down Blankets & Quilts

Back, side and stomach sleepers, rejoice. Offering the ultimate in sleeping freedom, lightweight down quilts are an one-size-fits-all solution. The weight-saving design utilizes your sleeping pad for under-body insulation, and the cleverly-integrated hood and hand and arm pockets seal in the warmth. Our lightweight down quilts give you room to roam.

Hammocks & Pads


From warm, summer nights under the stars to cold, winter storms in the snow, Sierra Designs sleeping bags are built with comfort, warmth and performance in mind for all seasons and styles of sleeping outside. Every bag starts with our high-loft down or synthetic insulation that we choose for its superior warmth, even in damp conditions. We then give our line of sleeping bags the features they need so you can ramp up the coziness when car camping, cut back on weight when thru hiking or dial in the best of both worlds when backpacking to your favorite zone. You’ll find proprietary designs, like zipperless construction and self-sealing foot vents, that make camping more comfortable; efficient materials to keep you effortlessly warm; and smart details for individual preferences so that you can get the best sleep, whether you’re bikepacking solo or cuddling as a couple. 


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