Ultralight Sleeping Bags & Quilts

Our Summer Quilt is designed with just the right amount of warmth for summer nights when the forecast is above freezing. This bag is so light, and packs down so small it can easily be tucked in your day pack just in case, or achieve an unbeatable base weight on longer summer trips.

Combine this quilt with our Zpacks Down Jacket and an Octa Fleece Hat to boost the warmth even further when needed.

The summer quilt closes with a snap at the center and at the neck for easy venting on hot nights. Shock cord can be cinched at the neck to seal out drafts.

The Summer Quilt is also compatible with our Sleeping Pad Quilt Strap (sold separately) which allows you to snap it to your sleeping pad to keep it tucked and in place.

When sub-freezing weather rolls around the Summer Quilt springs back into action as a Winter Liner. It works well as an additional layer to push the limits of your three season sleeping bag further into the colder seasons. It fits well inside any of our bottom zipper or side zipper sleeping bags, quilts, and mummy bags.

If you can only own two sleeping bags, combine one of our 20F (2.5" loft) bags and a 40F (1.25" loft) Summer Quilt / Winter Liner to keep you comfortable nearly year round by layering as needed.

A Zpacks Slim DCF Roll Top Dry Bag is included! A $30+ value!

This quilt is awesome! It’s my first quilt in the transition from a sleeping bag, and I couldn’t be happier. Super light, super simple, and incredibly comfortable. It also surprised me at how packable it is, it’s one of the easiest items to put back in it’s provided stuff sack. I would recommend this quilt to anyone.

– Adam R., ★★★★★

Conquer any landscape with courage knowing that you’ll be warm and comfy in our Solo Quilt when you get to camp. This minimalist quilt can be tucked under you, clipped at the center, or clipped to your sleeping pad with the included strap. Super soft, extra warm, and ultralight, this quilt is a great choice for the hiker that wants it all without sacrificing anything.

Includes a Free Zpacks Roll Top Dry Bag for Storage! A $30 value!

You can also get this same bag with a 3/4th length zipper or our Full-Zip version with a full length zipper and a draft tube.

Lightweight, warm, compact and comfortable! It’s like a bag and quilt all in one. I need a warm toebox and love the fact that I can keep my feet nice and cozy while draping the rest over my upper body. This allows me to move around very easily and adjust. So far I love the bag!

– Craig N., ★★★★★

When the temperatures drop, stay warm and cozy with our award-winning Classic Sleeping Bag. Striking the perfect balance of warmth and weight,​ our ultralight Classic Sleeping Bag features a 3/4th length zipper on the bottom, combining the best aspects of a down quilt and a down sleeping bag, all at an unbeatable weight!

Includes a Free Zpacks Roll Top Dry Bag for Storage! A $30 value!

You can also get a similar bag as a zipper-less Solo Quilt​, or as a Full-Zip​ version that includes a draft tube.

When a full day of adventure has earned you a good night’s rest, you deserve a sleeping bag that fits like a dream. Our Zip Around Sleeping Bag is warm, comfortable, and versatile. It keeps you cozy and tucked away after a long day of hiking, climbing, biking, canoeing or any other outdoor pursuit.

The Zip Around features a full-length 2-way side zipper with an integrated draft tube and zipper guard to keep it breeze-free. The zipper wraps all the around the footbox allowing you to open the bag flat like a blanket or to simply unzip the bottom to kick your feet out if you get too hot under all of that premium down.

Any two new Zip Around sleeping bags purchased in Nov 2024 or later can now zip together to share warmth!

When a full day of adventure has earned you a good night’s rest, you deserve a sleeping bag that fits like a dream. Our Mummy Sleeping Bag is warm, comfortable, and versatile. It keeps you cozy and tucked away after a long day of hiking, climbing, biking, canoeing or any other outdoor pursuit.

The Mummy features a hood and a full length 2-way side zipper with an integrated draft tube and zipper guard to keep it breeze-free. The zipper wraps all the around the footbox allowing you to open the bag flat like a blanket or to simply unzip the bottom to kick your feet out if you get too hot under all of that premium down.

Our Summer Twin Quilt is designed with just the right amount of warmth for couples on those summer nights when the forecast is 40F (4C) or above.

Some couples may be able to push this quilt down to freezing by combing it with our Zpacks Down Jacket and an Octa Fleece Hat and by sharing more body heat compared to separate sleeping bags.

Crafted with ethically sourced water-resistant goose down and soft lightweight shell material, our Summer Twin Quilt easily beats the weight, cost, and warmth of two separate sleeping bags when adventuring with a partner.

Includes a Free size Medium Zpacks Roll Top Dry Bag to pack it in! A $39.95 value!

Don't forget to add Sleeping Pad Straps to lash your pads together and block drafts from below.

Share body heat and snuggle up together on frosty nights and cold mornings with our reversible Twin Quit. It's been redesigned to keep you warmer, more comfortable, and more ultralight than ever! It is crafted with ethically sourced water-resistant goose down and soft lightweight shell material. Our Twin Quilt easily beats the weight, cost, and warmth of two separate sleeping bags when adventuring with a partner.

Includes a Free size Big Zpacks Roll Top Dry Bag to pack it in! A $39.95 value!

Don't forget to add Sleeping Pad Straps to lash your pads together and block drafts from below.

Keep your sleeping bag clean on those extended adventures with our 100% natural and renewable Merino Wool Sleeping Bag Liner.  Made with Gostwyck Ultrafine Merino, the liner provides unparalleled next-to-skin softness.

Super breathable and moisture wicking, our liners are great for keeping that funk out of your bag.  They are also perfect for an extra level of protection when staying in hotels, hostels, or refuges along the Tour du Mont Blanc or Camino.