Outdoor Vitals Sleeping Bag Liner

Hiking in the Olympics. This liner is great for summer hikes and fall hikes when the temp. Is cooler. Great addition to my gear.

I put my sleeping pad inside of the liner, so it feels more like I'm sleeping on a sheet when I'm using my top quilt.

I sleep super warm, so it is great to have this in between me and my bag to ensure I don't stink up my bag.

Great product for keeping a sleeping bag clean. Used on a few longer backcountry adventures to help keep my sleeping bag clean when water was not available for rinsing. It does add a little extra weight, but it is worth it for those types of trips. Overall, the weight is similar to other brands that cost significantly more.

A simple item that protects a big 3 item.

works great.

I bought two liners and my wife and I love them! Very light, easy to pack, and feel amazing after a long hike!

This is of perfect size. Weight could not lesser with the material used.
I wish it would have less of a synthetic feel to it because it would be on the skin while I sleep.

I love this liner. it is light and airy. It is not hot. It doesn't stick to your skin. It keeps your bag nice and clean. I love it! Thanks OV!!!!! Great liner.

Great quality and this will definitely add a layer of thermal insulation in the backcountry

The price, the weight, the comfort, you will not be disappointed!

Wow. This is a great sheet. You have got to get one of these sheets. It is incredibly toasty and warm. When you pair it with the 0 degree quilt you are on fire!!!! It is so hot!!! It really increases the warmth of the quilt. Its crazy warm.

Smooth and silky. Nice light cover or extra warmth under quilt.

With shoulders 56 inches in circumference it's like pulling on a straight jacket if this is the same dimensions of your mummy bag I definitely should not order one I would just have to return it. I hate returning things so I will keep it and hopefully gift it to one of my little friends

I love this liner. It's very silky smooth. Fits like a glove. Goes great with my quilt. Great fabric.

Excellent as always, plenty of room very light good product

I used the sleep sack for 4 nights this past week and I did not like it. It was hot, didn't allow the heat to escape, and it made me sweat a lot.

Outdoor Vitals Sleeping Bag Liner

During the night, I move back to side to back. This bag liner does not have any stretch or give. It will not be going on the Camino with me!

Good value
Seems spot on
Haven’t field tested it yet

Kept the chill off while night temps were in 40’s.

I did not see any value from this. It was fairly uncomfortable and did not provide me any additional warmth. I just returned from a 7 day trip in the Tetons and would not bring it back on a trek.

I just returned from 7 days in the Tetons and did not really see the value of this liner. It was kind of uncomfortable and did not add much warmth to my sleep system.

Outdoor Vitals Sleeping Bag Liner

Nice liner for protecting my quilt with! Definitely adds more comfort and warmth. One night my friend completely forgot her sleeping bag but since it was warm out she got to use my liner by itself and it kept her pretty comfortable. I would recommend the mummy style to save a little weight as I found I didnt necessarily need the extra space in the corners
since I'm smaller ( 5'5").
Worked well for me and is easy to throw in the wash.

I used this liner on a 2-night backpacking trip a couple of days ago and the temps at night got down to the low 30s. I was pleasantly surprised that the liner did keep me warmer and getting in and out really wasn’t that big of a deal. I’ll definitely be taking it on future colder trips.

premium quality. feel great gives a little extra warmth to

OVs gear is just some of the best on the market

I was driving cross county camping & exploring along the way state and national parks so my sleeping needs changed nightly. No matter what my needs the mummy liner gave me options for sleeping in warm wet conditions to dry cold.and everything in between. It's comfortable, easy to wash and drys quickly. Thank you for a quality product. Next on my list is a regular style liner so I'll be ready for all my travel needs.

I've used several different liners and while this one isn't as comfortable or warm as some other name brands that are 3x the cost, it is a very nice liner for $20. We were out for four days and the first night I ended up soaking wet from a storm that popped up. My skin was still clammy wet when I slid into the liner and to my surprise the liner and I were both dry in the morning. It didn't absorb the moisture from my skin or transfer it to my sleeping bag - it was just gone. I'm not in love with the feel of the bag on my skin, but it is the liner I'll take when I don't need the extra 20-degrees of warmth for my bag.

I recently purchased your air mattress and rectangle sleeping bag liner to be used with an ultralight down sleeping bag I received for Christmas. I had previously used the military modular system on other outings. However, due to the current virus situation I have not been able to try them out outdoors. So I tried them on my man cave floor, they seemed to work well. The Mattress and Liner well excellent for the price. The only down side was getting into the liner. A half-front or half-side zipper would have made it easier to get in and out of the bag.
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