Sleeping Bags

The Wrap Sack sleeping bag weighs 5 lb and packs down into an 11 × 17″ roll-top stuff sack—great for car camping and RV trips.

Yes, the Wrap Sack's two-way zippers and wrap wings let you ventilate or sleep like a blanket. Rumpl designed this sleeping bag to adapt to night temps from 45 °F to 20 °F.

Absolutely. Unlike mummy sleeping bags, the Rumpl Wrap Sack's oversized rectangular shape (35″×82″) gives room to toss and turn—ideal for side sleepers, sprawlers, taller campers, and customers looking for a more comfortable fit.

The Wrap Sack sleeping bag includes pillow pocket hood, Cape Clip® connections, two-way zipper, stuff sack—plus our award-winning WrapAdapt layering system.

Wrap sleeping bags like Rumpl’s are perfect for car camping, glamping, or RV use—bulky for ultralight backpacking, but excellent for comfort and versatility at camp.

It depends on your adventure, but here's our take. Quilts offer weight savings, blankets are versatile, but a wrap-style sleeping bag—like Rumpl’s—combines insulation, mobility, and warmth in one comfy system. Our Wrap Sack is a do-it-all sleeping solution.

For car camping, weekenders or couch crashing, we highly recommend trying a rectangular or wrap-style sleeping bag like our Wrap Sack. With the shape of those classic square bags but the performance of a mummy bag, our Wrap Sack offers roomy versatility and temperature regulation unlike other options.

Can we say it depends? Down sleeping bags are great for hardcore thru-hikers thanks to its high warmth-to-weight ratio and packability, but synthetic insulated sleeping bags perform better in damp environments, making them a great option for those looking for more versatility and less maintenance. Synthetic insulation also dries quickly, insulates even when wet, and is easier to care for than down.

Our Wrap Sack sleeping bag uses our premium synthetic NanoLoft® insulation to deliver reliable warmth—even in wet conditions—without the fuss. Plus, it is a more sustainable option made from a bio-based formula and 100% post-consumer recycled materials.

It depends on where you’re headed, but a 20°F sleeping bag like our Wrap Sack is a great all-around choice for camping from spring to fall. The Rumpl Wrap Sack has a sleeping bag temperature rating of 20°F (limit) and 30°F (comfort), based on ISO standards, keeping you warm and comfortable in a wide range of conditions.

Yes, the Wrap Sack sleeping bag is machine-washable on cold and gentle cycle. The recycled polyester shell and insulation dry quickly. Hang dry to preserve loft.