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Kelvin Aerolite 30 Sleeping Bag Reviews

SCOTT M.

Verified Buyer

Great Bag

Nice job Sitka. Keeps me warm on those cold nights out in the woods

Pro

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Mar 21, 2024

Edward L.

Verified Buyer

Even better than I expected.

I was wondering if you would be able to unzip the arm holes from the inside and yes you can. I am 6’ tall with big feet so I bought the long bag to get my feet more room and it fits me perfectly. Very comfortable, very warm, very light. I am happy to have bought this bag. I have struggled to find a good sleeping bag for elk hunting in September and this bag is going to work for me for many years to come.

Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs

Fit: True to size

Mar 20, 2024

Scott S.

Verified Buyer

Great

Great

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Mar 20, 2024

Robert N.

Verified Buyer

Kelvin Aerolite Sleeping Bag

Light weight . Arm holes work great. Very warm.

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: True to size

Mar 19, 2024

Jackson N.

Verified Buyer

Very comfortable

Very nice very comfortable bag only issues that it has to be used with a lot of extra clothing in cooler weather definitely not a cold weather bag

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Mar 18, 2024

Justin S.

Verified Buyer

Sleeping bag

Very nice sleeping bag

Height: 6'3'' - 6'5'' · Weight: 251 lbs - 280lbs

Fit: True to size

Mar 17, 2024

Dylan K.

Verified Buyer

Aerolite 30

Great bag, fits great. Stuff sack is a bit oversized.

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Mar 17, 2024

Chase R.

Verified Buyer

Kelvin Aerolite 30 Sleeping Bag

I had been looking for a new sleeping bag to use for backcountry hunting in Montana and found several positive reviews about this one online. I have the Kelvin Aerolite Vest and I really like it so I decided to order this sleeping bag. I haven’t had a chance to use it in the field yet but it seems to be a really well made bag. I really like that it has arm holes and I think that’ll be a nice feature to have around camp. I’m 6’2” and ordered the “long” size. As others have said, if you are 6’ or taller you’ll definitely want the long.

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Mar 15, 2024

Joey B.

Verified Buyer

Sitka Snuggie

Excellent build quality , light weight , compressible. Innovative design and very practical application. Synthetic material is nice for holding heat in wet conditions. Purchased on sale , worth every penny at that price. Fit me perfectly 5 ‘ 11” -205 lbs (long size). I would not recommend for anyone much larger than myself as it could feel abit restricted. Overall very happy with it.

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: Runs small

Mar 14, 2024

Michael B.

Verified Buyer

Sleeping bag

Great lightweight option as both a sleeping bag and multi use as a glassing option to keep warm during glassing & down time at camp

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Mar 14, 2024

Kaden V.

Verified Buyer

Sleeping bag

Very nice. Only complaint is the zipper

Pro

Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs

Fit: True to size

Mar 13, 2024

Ellery B.

Verified Buyer

An ingeniously useful product.

This bag/garment is an article of warmth and shelter that you likely will come to enjoy so much that you will not be at ease without it being close at hand.

Military & Veterans

Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs

Fit: True to size

Mar 13, 2024

Nick K.

Verified Buyer

Aerolite sleeping bag

Man this thing is comfy. Looking forward to using it when it gets cold. Very compactable me too.

Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs

Fit: True to size

Mar 12, 2024

Matt W.

Verified Buyer

Awesome

Extreme light and practical design

Height: 5'6'' - 5'8'' · Weight: 161 lbs - 190lbs

Fit: True to size

Mar 12, 2024

Ross I.

Verified Buyer

Awesome Bag - Bought 2

One for me and one for the wife. On the couch watching a movie, backyard fire pit, camping, me when I go hunting. Can easily see using it for kids sporting events when they get older too. The bag is so sick. Get one.

Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs

Fit: True to size

Mar 12, 2024

Jason T.

Verified Buyer

The BEST bag I’ve ever used

This bag is the most versatile piece of sleeping gear I own. Very satisfying to waking up and start your morning without having to be shocked by the cool morning air. I will be recommending this bag every chance I get.

Military & Veterans

Height: 5'9'' - 5'11'' · Weight: 191 lbs - 220lbs

Fit: True to size

Feb 24, 2024

Jason M.

Verified Buyer

Kelvin Aerolite 30 sleeping bag

I havent used this bag yet but the fit and feel of this bag in just trying it in my house feels great and warms up fast.

Pro

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: Runs big

Feb 17, 2024

Alex F.

Verified Buyer

Love it

Super warm and love the fact you can use it as a heavy jacket with the roll up and clip. Super convenient! Ended up buying a second for my daughter as well. Absolutely recommended.

Height: 5'9'' - 5'11'' · Weight: 161 lbs - 190lbs

Fit: True to size

Feb 5, 2024

Elliot G.

A nice blanket.

I have yet to use it as a bag, but it works very nicely as a warm blanket.

AnonymousUser

Height: 5'6'' - 5'8'' · Weight: 131 lbs - 160lbs

Fit: True to size

Jan 29, 2024

Jeff B.

Verified Buyer

Kelvin Sleeping Bag

Amazing product, we are currently using them at our grandson’s soccer game. Can’t wait to try them while hunting!!

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Jan 20, 2024

Ben W.

Verified Buyer

Wonderful product

Wonderful product

Pro

Height: 5'9'' - 5'11'' · Weight: 221 lbs - 250lbs

Fit: True to size

Jan 10, 2024

JE

Get the longer size if 6'

I am 6 ft tall weight 180lbs and got the regular size. After trying it on for size I will be exchanging it for a size long. It was too tight on tops of shoulders and bottom tips of toes for my comfort and would not allow space at bottom of feet to place socks or warm Nalgene bottle at night to warm/ dry out feet/socks. In all fairness the regular size says 6' max and I feel it's spot size as I am 6'.

Military & Veterans

Height: 6' - 6'2'' · Weight: 161 lbs - 190lbs

Fit: True to size

Dec 21, 2023

Adam K.

Verified Buyer

Got this bag for a

Got this bag for a MO bowhunting trip in November. Temps were in the 20's and 30's at night in my tent. I slept in my heavyweight bottoms and fanatic hoody on the coolest nights. My feet would get a little cold at times but were fine elsewise. The bag is super lightweight and packs down small. When fully zipped the bag didn't allow for much leg and arm movement but I am taller and was just fine if it was unzipped slightly. If needing to use in colder temps I would bring an additional blanket. Would reccomend to others looking for a nice low bulk sleeping bag!

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Dec 8, 2023

Tony F.

Verified Buyer

I found this sleeping bag

I found this sleeping bag extremely comfortable and very warm, at times a little too warm while sleeping in about 50 degrees with a light shirt and sweatpants. I did find myself a little claustrophobic the first night as I had other bag zipped up fully. I am 6’ 1” and 225 pounds, I did find the bag was a little smaller in the shoulder area the I would have preferred. I bought the long fit sleeping bag just to ensure plenty of leg room. The 2nd night, I had on a long sleeved shirt, unzipped the arm holes and found the nights sleep much more comfortable. I would recommend a smaller stuff sack than what the sleeping bag comes with. I am very happy with this purchase.

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Dec 8, 2023

David G.

Verified Buyer

Great bag used it on

Great bag used it on a elk hunt I Wyoming

Military & Veterans

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Dec 7, 2023

Eli W.

Verified Buyer

Excellent bag

Got this for the general elk hunt. I love ow light it is. Used it down to the low 20’s temp wise. Very warm. Great as a stand alone bag. Plan to use on a backpack hunt next year. So far it has lived up to the Sitka reputation for quality and durability.

Military & Veterans

Height: 6' - 6'2'' · Weight: 221 lbs - 250lbs

Fit: True to size

Dec 7, 2023

David B.

Verified Buyer

My favorite bag

It is well constructed and very roomy for when you need to add layers to go into colder temps. I appreciate the arm holes and the ability to walk in it. I have not used it for glassing yet, but i can see that this is a great way to make use of the features of the bag.

Military & Veterans

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Dec 7, 2023

Gabriel S.

Verified Buyer

Nice product

I tried the sleeping bag for a week out hunting in november. Well design and hot! Perfect

Military & Veterans

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Dec 7, 2023

Ryan S.

Verified Buyer

Cold at the lower limit

I sleep warm and brought this backcountry with my son for one night early rifle elk. It got down to low thirties and I woke up a lot due to being cold. Will be a good warm weather bag for him. Too small for me. 6’1” 215 lbs ( broad shoulders ).

Military & Veterans

Height: 6' - 6'2'' · Weight: 191 lbs - 220lbs

Fit: True to size

Dec 6, 2023

Brett

Mostly good

Had a chance to use this on a week long canoe trip in Northern Saskatchewan and I was pretty pleased with its performance. I was comfortable every night but did find that the legs seem too restrictive. If the sizing was bigger then I’d say this would rate a 5/5.

Height: 5'6'' - 5'8'' · Weight: 191 lbs - 220lbs

Fit: Runs small

Sep 15, 2023

KJ

Light, Relatively Warm But...

Need to get rid of the tailored cut to the shoulders and hoodie style hood. It really needs more of a traditional style head/shoulders with draft collar. That would make for a overall more comfortable bag. The concept itself is really good and I used this bag on two hunts between August and September with no issues in cold; just wearing more layering in September to compensate for colder temps. That snug fitting hood design though isn't for me and I'll be selling the bag to finance something else.

Military & Veterans

Height: 5'9'' - 5'11'' · Weight: 131 lbs - 160lbs

Fit: True to size

Jul 21, 2023

Michael S.

Comfortable sleeping bag and it’s

Comfortable sleeping bag and it’s nice and light. Needs a stuff sack it takes up to much space in my pack.

Military & Veterans

May 30, 2023

V C.

Ya'll hit it out of

Ya'll hit it out of the park with this sleeping bag design!!! Solves SO many problems with usual sleeping bags! I use it backpacking. Soft, comfortable, warm, zippers don't snag, and for us side sleepers allows us to flop around freely without tying ourselves into a knot!! You will not regret buying this bag!!

Military & Veterans

Apr 5, 2023

Derek

Verified Buyer

Have only spent one night

Have only spent one night in this, but I can tell that I love everything about it already. It will be great to get a colder version of this bag and one with a stuff sack included, but the bells and whistles that this bag has to offer are well worth the 5-star review.

Pro

Mar 1, 2023

Eric

Verified Buyer

It’s well worth it. Love

It’s well worth it. Love wearing it around house, wife thinks I look stupid.

Feb 7, 2023

Robert P.

Verified Buyer

Have not had it out

Have not had it out in the field yet but have a sheep hunt in Feb so it will be put to the test. Overall fit and finish seem great, can’t wait til February

Jan 24, 2023

John R.

Verified Buyer

I love my Sitka gear

I love my Sitka gear

Military & Veterans

Dec 16, 2022

Becca

Verified Buyer

Soccer moms unite! Perfect for

Soccer moms unite! Perfect for miserably cold and windy soccer games especially the high school soccer season which is played in the dead of winter. Keeps everything but my nose toasty and without a million layers of clothes!

Nov 26, 2022

Dillon

Verified Buyer

Absolutely love this sleeping bag.

Absolutely love this sleeping bag. I hesitated for a long time before buying, that is my only regret.

Jul 11, 2022

Thomas

Verified Buyer

LOVE IT! The ability to

LOVE IT! The ability to have my arms out and be zipped up is a game changer for me. Never liked being zipped head to toe into a sleeping bag. Wasn't looking for anything when I came across it. I am REALLY glad I did. Reading the other reviews, they are correct when it comes to packing it down.

Pro

Mar 11, 2022

Boyde A.

Verified Buyer

Hesitant to spend this much

Hesitant to spend this much $ on a 30 degree bag, but holy crap...worth every penny. 35 degrees and rain on the Alaska tundra. My feet stuck out of the bed of my truck all night and the bag became soaking wet...my feet stayed warm and dry for the entirety. The zippered armholes...I don't know if I'll ever be able to get into a bag that doesn't have them again. HIGHLY recommended.

Mar 9, 2022

Brian M.

Verified Buyer

Great bag but the pack

Great bag but the pack is terrible. Should come with a compressible bag like every other sleeping system out there. I ended up returning mine in hopes for a new and improved model soon.

Military & Veterans

Mar 6, 2022

Dan W.

Verified Buyer

Great Concept. Needs a compression

Great Concept. Needs a compression bag & a camo color. Looking forward to an update.

Jan 7, 2022

Coy W.

Verified Buyer

I tested this sleeping bag

I tested this sleeping bag out this weekend. I slept outside under the stars and never once felt cold as the temperature dropped to a breezy 40°F. In fact, I was a little too warm at first. The zipper down the middle and the zippers for arms is an absolutely genius design. I was able to reach for my water or headlamp without having to open up the sleeping bag and let out all the heat. Whenever I needed to get up in the middle of the night to answer nature's call, I simply opened up the bottom, hooked the bottom up, and walked out to do my business. The next morning I spent the greater part of 3 hours walking around the cold campsite with my sleeping bag while everyone else was bundled up shivering. I was skeptical at first, but this sleeping bag proved its worth very quickly.

Nov 16, 2021

James P.

Verified Buyer

This is the most important

This is the most important change to sleep systems in the last 10 years. Watch as everyone else starts to copy Sitka's brillance. Maybe a future down version please. I'd love to help test it.

Aug 10, 2021

Brad W.

Verified Buyer

Love it!!!! It works so

Love it!!!! It works so well with my clothes and kept me warm all night in -22°F weather.

Aug 10, 2021

Jonathan I.

Verified Buyer

Barklow and the whole Sitka

Barklow and the whole Sitka team have created a fantastic system based solution with this bag. It’s light, it’s compressible, it’s synthetic (bombproof performance), and it’s extremely versatile for a wide range of temps when used as suggested as part of the system. I’ll be ordering another as my wife stole my first one.

Jul 16, 2021

Dale J.

Verified Buyer

Its genius and I'm looking

Its genius and I'm looking for a local dealer!! I have a WW2 German 'sleeved' bag that zips open 3/4 pant leg and has tie strap to make a seat, Can't wait to partner it with your 'wearable' bag.

Jul 14, 2021

Safire

Verified Buyer

The first reviewer doesn’t ‘get

The first reviewer doesn’t ‘get it’! This bag is meant to function with your clothing system so you don’t have to have a -(30) degree bag that is heavy… you use the puffy to augment the bag since you’ll need your puffy as an integral part of your system — why don’t people pay attention to the functionality and design?!

Military & Veterans

Jun 23, 2021

Riley

Verified Buyer

Badass bag, but a 30

Badass bag, but a 30 degree bag doesn't cut it for Alaska’s back country, hope something warmer comes out very soon

Jun 15, 2021