K4 2200 Pack System

Sale Price

Regular Price $640.00
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Hipbelt Size
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Email support@exomtngear.com or call us at 208-995-4688.

Made in the USA  30 Day Free Trial  Lifetime Guarantee

The ultimate load-hauling daypack.

A streamlined, lightweight daypack for carrying essential gear and for comfortably hauling the heaviest of loads.

Total Weight

4lb, 9oz

Total Internal Capacity


Expanded Dimensions

7" x 25" x 10.5"

View All Specifications


Designed for simplicity, versatility, and efficiency.


Built for comfort, performance, and durability.

K4 Frame

  K4 2200 K4 3600 K4 5000 K4 7200
Weight: Bag Only 1lb, 10oz 2lb, 1oz 2lb, 6oz 2lb, 8oz
Weight: Bag + Frame 4lb, 9oz 5lb, 0oz 5lb, 5oz 5lb, 7oz
Weight: Bag + Frame + Lid 5lb, 1oz 5lb, 8oz 5lb, 13oz 5lb, 15oz
Capacity: Bag Only 2,192ci 3,620ci 5,010ci 7,180ci
Capacity: Bag + Lid 2,840ci 4,268ci 5,658ci 7,828ci
Dimensions: Expanded 7" x 25" x 10.5" 8" x 37" x 10.5" 9.5" x 39" x 10.5" 13" x 43" x 10.5"
Dimensions: Compressed 2" x 25" x 10.5" 2.5" x 25" x 10.5" 3" x 25" x 10.5" 3.5" x 25" x 10.5"

Frequently Asked Questions

We do not have dealers or retailers and only sell direct-to-consumer online. (If you are in the Boise area, you can "try and buy" at our shop.)

We do have a 30 Day Trial Period, allowing you to receive the pack, test the fit and function, and make sure the pack is exactly what you need. LEARN MORE

Yes! With 4 frame height options and 5 hipbelt sizes, the K4 Frame included with all of our K4 Packs can fit just about anyone. FIND YOUR SIZE

Absolutely. Our lifetime guarantee covers defects in materials and workmanship for the lifetime of the product, for the original owner. OUR GUARANTEE

We build all of our K4 Packs & Accessories in Boise, ID, USA. We also source US-Made materials whenever possible. MATERIALS & PRODUCTION

We have well over 20 "how to" videos that demonstrate just about everything you may want to know how to do. See all of the How-To Videos for K4 Pack Systems.

As a small company, we pride ourselves on offering personal service, and we would love to help you out.

Everyone on our small team is involved with building, testing, and the use of our products for their personal hunts. WE ARE ALL EXPERTS ON OUR GEAR, AND WE ARE HERE TO HELP.

Give us a call at 208-995-4688 or email support@exomtngear.com and we'd be glad to help with any questions you have.

You can also explore more answers to common questions on our FULL FAQ PAGE.

Real World Reviews

Colton Heward

After 60 days of using and abusing the K4 Prototype last fall, I can confidently say that it is the most comfortable, complete, and capable hunting pack that I have ever owned. It was clearly created for serious hunters, by serious hunters.

- Colton Heward
Paul Servey

The new K4 is the best pack I have used to date. I used a K4 Prototype on 5 big game hunts this past fall and could tell that it was strategically built for comfort and is tough enough to withstand the most extreme hunting and backpacking adventures.

- Paul Servey
Steve Evans

I love the simplicity of the K4! It has everything you need, and nothing you don’t! After testing the K4 Prototype last year, I was thrilled with the new system to detach the bag from the frame. And the new hipbelt design provides a noticeable increase in comfort.

- Steve Evans

Customer Reviews

Based on 21 reviews
Love The Changes.

Abused the K3 1800. Multiple WV whitetail pack outs, Lots of heavy training hikes up the Mtn, 1st Western Elk hunt with success. Loved that pack but sold it on EBay n 42 minutes and bought K4 2200 last fall. This pack is awesome. Love the changes. Packed out the Old Man’s 1st Monongahela National Forest Buck. Great Father/Son Adventure.. Exo packs just make the experiences so much more enjoyable and expands a hunters range of opportunities. Thx again..

Makes me want to Hunt even more

I have a K3 that I passed down to my son when the K4 came out. The K4 is a nice improvement over the K3 which was excellent in its own right. Everything is so well thought out with an excellent balance between lightweight and durability. I have hauled out numerous animals with both packs and really love the hipbelt on the K4 in particular. Between my own and tags then for family and friends I took this pack on 5 hunts last year and have another 5 planned for this fall. Every time I look at or think about this pack I can’t wait to find a way to use it.
I am using the 2200 bag and previously the 1800. I’m so glad they make this size. I usually sleep in my truck and set out from there each day and the size is perfect. I have even made this work on overnight backpacking trips by creatively attaching a gear sleeve or two to the outside of the pack to add storage.
I enjoy the podcast and feel great about supporting a company that knows how to do one thing really really well.
Thanks again.

lyle necochea
One awesome pack

Testimony time, i have the k4 2200 pack & it worked AWESOME, while packing out a Giant spring black bear

Hide & pack “dry” weighed 90lbs 

I had another popular pack prior to k4, the difference between the two “for me” was so noticeable.

The k4 feels soo much more comfortable under heavy load & carried the weight much better, in “my opinion”

just wanted to give feedback on how well pack did 

Thanks to Jake for tip on moving shoulder straps up a couple slots

Dan Gallagher
K4 2200.

Great pack. I was able to get it in time for late muzzleloader in Ohio. Did everything I expected. Also was a nice backrest when sitting. I borrowed a k3 on a spring bear hunt last year. It was 100% better than the pack I took. The way it transfers weight is amazing. Can’t wait to use my 2200 for saddle hunting deer in KY & OH this fall. Hoping to get the 5000 and get out west again with it.

Casey Corey
It is an amazing lightweight pack!

It is amazing pack. K4 2200 is very well thought out, lightweight, carries weight very well, easy to use, adjust, well made etc. i could go on and on. Yes-its not cheap, but it’s worth it. Will last me the rest of my life. Its that well made and other than the rifle retention design there isn’t anything I’d change or have issues with or not be able to add or adapt the pack. I walked between 5-8 miles a day for 6 days wearing this pack, with a 11 pound total weight rifle, 6.5 pound carbon fiber shooting tripod, 85mm spotting scope and all the other animal processing gear and giant Nalgene bottle, food and some clothing and this pack never missed a beat or treated me like it was beyond it’s abilities. Yet had enough straps to suck the pack down and keep it compact enough to not feel like a beast. But when it came to hauling out multiple deer (boned out in game bags) it did that readily. It never felt overloaded EVER. It’s absolutely a great investment. Thank you. And American made!!!