This can be a gear evaluation of the all-new Zpacks Zip Round Sleeping Bag 2023.
The Zpacks Zip Round Sleeping Bag was not too long ago launched and is the latest sleeping bag from Zpacks. It’s half sleeping bag, half quilt however as with all issues from Zpacks, it’s ultralight. And already this bag is among the greatest sleeping baggage and greatest quilts for backpacking in 2023.
The Zip Round Sleeping bag is available in three temperature rankings, 10F, 20F, and 30F. I took the favored 20F hoodless sleeping bag out for a few journeys to check and evaluation simply how good this bag might be on your subsequent backpacking journey or thru-hike. Preserve studying to learn how it went.
In-Depth Overview: Zpacks Full Zip Round Sleeping Bag Specs 2023
Zpacks 30F Zip Round Sleeping Bag

Total Weight: 16.6 oz / 471 grams (commonplace width / medium size)
Shell Weight: 6.8 oz / 193 grams
Down Fill Weight: 9.8 oz / 278 grams
Professionals:
> Ultralight
> Could be unzipped and used as a quilt
> Small pack measurement
> Excessive-quality 900 Fill Energy Water Resistant Goose Down
> Overstuffed baffle with 30% extra down
> Include a water-resistant stuff sack
Cons:
> No Hood
> No Lofting Bag
Zpacks 20F Zip Round Sleeping Bag

Total Weight: 21.6 oz / 612 grams (commonplace width / medium size)
Shell Weight: 7.1 oz / 200 grams
Down Fill Weight: 15.7 oz / 446 grams
Professionals:
> Ultralight
> Could be unzipped and used as a quilt
> Small pack measurement
> Excessive-quality 900 Fill Energy Water Resistant Goose Down
> Overstuffed baffle with 30% extra down
> Include a water-resistant stuff sack
Cons:
> No Hood
> No Lofting Bag
Zpacks 10F Zip Round Sleeping Bag

Total Weight: 26 oz / 738 grams (commonplace width / medium size)
Shell Weight: 18.7 oz / 531 grams
Down Fill Weight: 15.7 oz / 446 grams
Professionals:
> Ultralight
> Could be unzipped and used as a quilt
> Small pack measurement
> Excessive-quality 900 Fill Energy Water Resistant Goose Down
> Overstuffed baffle with 30% extra down
> Include a water-resistant stuff sack
Cons:
> No Hood
> No Lofting Bag
The Zpacks Zip Round Sleeping Bag is a cross between a backpacking quilt and a sleeping bag. It’s a hoodless sleeping bag that encompasses a full-length zip that will increase the flexibility of the bag by permitting you to totally unzip the bag, thus turning it right into a quilt. Good if you end up on a backpacking journey that features each scorching climate and chilly.
It is available in three temperature rankings, 10F, 20F, and 30F. There’s additionally the selection of three lengths and two widths. So this bag may be personalized to fit your needs completely. Add to that the selection of 4 colours and you should have one thing to suit each your physique and magnificence completely.
I examined the Zpacks Full Zip Sleeping Bag in heat climate and located it a blessing to have one bag that may be unzipped and become a down backpacking quilt when wanted. If I used a sleeping bag with a brief zip, my toes would have been cooked contained in the foot field.
By having a full-length zip it has elevated the burden of the bag barely in comparison with Zpacks different sleeping baggage fashions comparable to their quilt and three/4 size zip bag. However that enhance in weight additionally will increase the flexibility of the bag and turns it right into a sleeping bag or quilt that may be comfortably utilized in a a lot wider array of conditions.
The zip and neck space has a draft tube to maintain the warmth in when wanted and the zip has a strip of webbing to stop snagging. Once I examined the bag I discovered the anti-snag zip labored effectively. I may get it caught if I attempted however total, it labored as promised.
The Zpacks Zip Round Sleeping Bag is available in a Dyneema stuff sack that isn’t solely waterproof however giant sufficient to make packing the bag simple. This can be a a lot appreciated characteristic, particularly when sleepy within the morning. It is usually simple to make the packed measurement smaller by sitting on the packed sleeping bag to take away the air. By doing this you’ll be able to squash the bag to half its packed measurement.
Total, the Zpacks Zip Round Sleeping Bag is the most effective full zip sleeping bag for 2023 and one of the versatile sleeping baggage or sleeping quilts you should purchase.

Down kind / fill energy
The Zpacks Zip Round sleeping baggage are filled with 900-fill energy goose down. It’s waterproof because of the PCF-FREE DownTek that they use. This down is true up there with a few of the highest high quality down used on any sleeping bag or quilt available on the market. It isn’t solely light-weight but in addition has good water resistance qualities. Nice if you end up backpacking in moist areas.
The down is overfilled into every baffle by 30%. Let me clarify why I consider this can be a nice characteristic. Over time, the down contained in the bag will get soiled, lined with sunscreen, physique oils and goodness is aware of what else. Even if you use a sleeping bag liner or put on clear garments to mattress. All these contaminants will cut back the loft of the down, thus decreasing its skill to maintain you heat. By overstuffing the bag by 30% Zpacks have elevated the time that your bag will keep properly lofted earlier than needing a wash. In case you are on a long-distance thru-hike then this characteristic is invaluable.
As you’ll count on, the down is Responsibly Sourced and Accountable Down Customary Licensed which is the gold commonplace for all down sleeping baggage in the mean time.
Development
Let’s check out how the sleeping bag is made with the options such because the Interior and Outer Shell materials, zippers, baffles, draft tubes, and climate resistance.
Outer and Interior Shell material
The exterior face material and inside liner of the Zpacks Zip Round Sleeping Luggage are made utilizing a 7 Denier Ripstop Ventum Nylon. That is among the many lightest material used on any sleeping bag that you may purchase in 2023. It’s coated with a PFC-free DWR coating to stop drops of water from coming into the bag. While you check out this material it’s nearly see-through and intensely light-weight.

Climate resistance
As talked about above, there’s a PFC-free DWR coating on the sleeping bag material. I examined the water resistance and high quality of the DWR coating. Whereas I didn’t sleep exterior in rain I poured a number of liters of water on the sleeping bag, and I can verify it’s going to present an excellent degree of water resistance. Compared to different sleeping baggage, it’s not less than nearly as good as the remainder of the competitors within the Ultralight Sleeping Bag market.
The Zpacks Zip Round Sleeping Bag could be adequate to sleep exterior underneath the celebs when there’s a little bit of condensation that comes down in a single day.
As you’ll be able to see from the picture under once I examined the material, the water beads fairly properly. That beading will forestall the water from getting contained in the bag. After all, it’s going to get in by means of the stitching and the place the zips are however it’s reassuring to know that Zpacks use waterproof down. This down would solely have the ability to take in about 10% of the water. Very spectacular.
Disclaimer: I don’t suggest that you simply pour a complete bottle of water over your sleeping bag to check its water resistance or sleep exterior within the rain, generally you must say this stuff!


Baffles
Zpacks use a mixture of vertical baffles on the higher a part of the bag that corresponds along with your higher physique. The decrease part makes use of horizontal baffles. These kinds of baffles do an excellent job of locking in as a lot warmth as potential.
The vertical baffles do an important job of stopping any down from shifting throughout the evening. In case you are a aspect sleeper which means this design is for you. The horizontal baffles at your toes usually are not sewn by means of to maximise the heat of your toes. When you undergo from chilly toes then you’ll like this design. After all, for those who undergo from actually chilly toes Zpacks have you ever lined with their Goose Down Socks.
Total, there may be little to criticize and plenty to reward with the baffle design, which mixed with the overstuffing of every baffle results in me regard this sleeping bag among the many better of the most effective.

Zips and Draft Tube
The Zpacks Zip Round Sleeping Bag is the latest addition to the Zpacks sleeping bag steady. Because the title suggests, it encompasses a not solely full-length zip however a wrap round zip that permits the sleeping bag to be utterly opened up. Few high-end sleeping baggage have this characteristic and even fewer high-end ultralight sleeping baggage have this characteristic. the rationale, it provides to the burden.
However that is the place Zpacks have nailed it. They’ve created a sleeping bag that may efficiently be used as a quilt with out including an excessive amount of weight. Whereas it isn’t the lightest sleeping bag available on the market it’s amongst one of the versatile for that reason.
I attempted my greatest to snag the zip and succeeded. However solely once I deliberately tried to snag the zip. Alongside the zip, there’s a size of inside webbing that’s each light-weight and ample sufficient to stop most snags. For most individuals, when you must get out of the bag on a chilly evening for that midnight pee, it’s going to work effectively.
Alongside the size of the zip and alongside the collar there’s a draft tube. Not a lot to increase upon this characteristic, aside from it really works as promised. There’s not a lot likelihood of any draft getting by means of the zip or neck space.
Total, the zips and draft tubes do an excellent job and work as promised.

Is a Hoodless Sleeping Bag for you?
There isn’t a hood on the Zpacks Zip Round Sleeping Bag, actually, they don’t use them on any of their baggage. This can be a transfer away from conventional sleeping baggage that use a hood to maintain your head heat at evening. For a lot of, this will probably be a brand new expertise and one that will not really feel proper.
If you must hold your head heat on a chilly evening then use your beanie which you’re in all probability already carrying for those who count on chilly climate. And even higher, buy a Goose Down Hood. It’s made with the identical down and identical materials because the sleeping bag, so it’s of the very best high quality. Apply it to the chilly nights and mornings at camp and when sleeping in your hoodless sleeping bag.
Stuff Sack
Once I examined the Zpacks Zip Round Sleeping Bag I used to be impressed by the stuff sack. It was not solely ultralight and made with Dyneema so it was waterproof and fairly giant. Once I was drained within the morning I didn’t have to battle to make the bag match into the stuff sack.
The stuff sack doesn’t use compression straps. I discovered I used to be in a position to sit on the stuff sack after placing the sleeping bag inside, this was in a position to lower the dimensions of the packed-up sleeping bag to about half its measurement. Nice if you need to squeeze your bag into your pack on days when you find yourself carrying numerous meals.


Consolation
The Zpacks Zip Round Sleeping Luggage is available in three lengths and two widths. The widths are beneficiant and ample for most individuals to not really feel too cramped. I examined the usual width and located it good for my physique measurement. In case you are a bigger construct or need additional room, you’ll be able to take into account the broader width. Verify the web site for the precise specs.
Once I examined the bag I had sufficient room with the usual width to nonetheless have the ability to put on my expedition down jacket. Not all baggage have this quantity of room. So I take into account this a bonus.
Total, the sizing of the bag is nice.
Heat
Let’s get this within the open, Zpacks don’t check their baggage to EN or the newer ISO 23537-1:2022 Requirements. Zpacks use their very own temperature rankings which might be estimated to be near the ISO Rated ‘Restrict’ Score of a Sleeping Bag, which is usually known as the ‘transition’ ranking.
When testing the bag I discovered the temperature ranking to be fairly near these said by Zpacks. Once I in contrast the quantity of down stuffed into sleeping baggage from opponents which have their baggage examined to ISO requirements, I discovered the Zpacks Sleeping Bag to have an analogous amoungt of down of their baggage. Though not a truely correct measure, it does give an excellent indication of whether or not they’re shut with their estimates or not. The usage of a beanie or Goose Down Hood will enhance your heat and can doubtless be carrying one with you anyway.

Caring on your Spark Sleeping Bag
When you might have a high-quality sleeping bag it’s price taking care to take care of it. Probably the greatest issues you are able to do is put on clear backpacking base layers to mattress to stop sweat, dust, and physique oil from penetrating the liner of the sleeping bag. You can even use a sleeping bag liner to maintain it clear.
Easy methods to retailer your Spark sleeping bag
Zpacks don’t present a lofting bag, which is a bot of a destructive for me. When storing your sleeping bag it’s best to not depart it compressed contained in the stuff sack. Prolonged durations of doing this may have an effect on the lofting skill of the down. The upper high quality of the down (the upper the loft quantity, eg 900) the extra likelihood you need to harm the down.
I like to recommend storing your bag in a bigger bag in a lofted state to extend the size of service of your bag. When you do that, I think you’ll get 10-20 good years of use out of this bag. Particularly for those who maintain it and wash it when wanted.
Easy methods to wash your Spark Sleeping Bag
Over time the sleeping bag will lose a little bit of its loft and chances are you’ll begin to complain that the bag is inferior to it was once. The overstuffing of down on this bag will imply it’s going to outlast many different baggage taht are utilized in a simialr approach.
Perhaps your bag would possibly begin to have some funky smells that appear to be a cross between a sweaty fitness center and an unwashed homeless individual. If this happens it’s time to give the sleeping bag a wash. I wrote an article on how to do that so check out Easy methods to Wash a Down Sleeping Bag, for additional particulars on easy methods to wash your bag.
Worth
On the time of reviewing this product, the value represents the premium high quality of this sleeping bag. Having mentioned that, it’s a good distance from the most costly ultralight sleeping bag. For my part, it represents excellent worth for cash. And in contrast to another manufacturers, it may be bought right now with out having to attend weeks or months because of provide chain points.
Zpacks Zip Round Sleeping Luggage Vs The Relaxation
How does the Zpacks Zip Round Sleeping Luggage examine to different Sleeping Luggage and backpacking quilts within the ultralight class in 2023? You’ll not be stunned to know they rated very extremely. Take a look at my full comparability evaluation of the Zpacks Zip Round Sleeping Luggage and all of the Greatest Ultralight Sleeping Luggage 2023 and Greatest Backpacking Quilts 2023.
Greatest Suited Use
The Zpacks Zip Round Sleeping Luggage could be good for anybody wanting an ultralight sleeping bag that may also be used as a quilt. Or possibly you’re interested in utilizing a quilt however haven’t taken the leap of religion simply but. The temperature rankings are stable and so are the sizes, so select your sizes effectively and you should have an excellent bag.
- Summer season mountaineering within the Rockies or Sierra or North America with the 30F or 20F. Or into the Spring and Fall if utilizing the hotter Zpacks 10F or Zpacks 20F.
- Summer season mountaineering within the Alps in Europe or mountaineering the Camino. The hotter baggage will probably be effectively suited to three season journeys in most locations.
- Summer season mountaineering and 3-season mountaineering in Australia and New Zealand in most areas.
- Summer season journeys in South America together with Patagonia so long as the nighttime temperatures are above freezing. It’s your decision the 10F or one thing with extra insulation if heading to the Excessive Andes of Bolivia, Peru, and Ecuador.
Conclusion
The Zpacks Zip Round Sleeping Luggage is greatest suited to anybody wanting a high-quality ultralight sleeping bag. Or somebody who hasn’t fairly pulled the set off on shopping for a down quilt however needs to attempt utilizing them. The temperature ranking for this bag is kind of true to that said by Zpacks and the sizes are as promised.
In order for you a sleeping bag for the summer season months and into the shoulder season for hotter climates then that is for you.
In terms of enhancements, I wish to see Zpacks add the choice of a hood and a lofting bag. Aside from that, I feel they’ve a winner, and you’ll too.
Total, the Zpacks Zip Round Sleeping Luggage is a winner as one of the versatile sleepings and quilts for 2023.

Zpacks Sleeping Luggage and Quilts are a few of the highest quality and lightest weight out there. The total zip and quilt are notably good baggage.
Sure, All of the down utilized in Zpacks sleeping baggage is ethically sourced that may be traced as responsibly sourced.

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