
The Original Backpack Spacer
The VentaPak backpack accessory creates major airflow and ventilation to reduce heat and sweat. It also improves backpack ergonomics and reduces back strain.

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Increase Airflow
True separation between your pack and backpack enables major airflow and effective ventilation
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Reduce Back Strain
Backpack load is distributed more evenly and ergonomically into the strongest part of your back.
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Improve Posture
Straps approach your shoulders more horizontally and gently tug them back.
Ventapak Real-World Applications
Delivering comfort with every adventure
VentaPak - Backpack Comfort Accessory Lightweight <12 OZ
Free Shipping all over the USA
Buy More Than One and Save up to 35%
CUSTOMERS LOVE VENTAPAK

James collins
My brother and I are from New York and we use Ventapak to travel in the city on bikes and E-scoters. On the weekends we use it when traveling outside the city.

S. Thornton
This product is amazing!! I am a photographer in Amsterdam and I am always carrying around a backpack loaded with camera gear either on my bike or walking through the city. In summer it is a nightmare always carrying it on one shoulder so my back can air out but now I have a VentaPak it has changed completely, I no longer have a sweaty back. I thought this would only be good in summer but now I have been using it, it is much more comfortable to keep it on, it also helps with my posture which is an added bonus for me. I don't know why all backpacks don't come with this!! Best invention I have come across in ages!

Lisa Dombroski
And this is a great addition to my doggy backpack. It helps keep my back much less sweaty on hot days and distributes the weight so the pressure is not all in my lower back with the 26 pounds of dog. Easy to install and very comfortable, I recommend it!

M. Br
I have been looking for this product for ages - everywhere in the whole entire world but couldn't find it - until when I by accident found it here on Amazon (the US site)! That was the BEST decision of my life!VentaPak is just so unique and functional that it is worth every single dollar you are paying for this product! Remember that you have only one back and you don't want to destroy your back with bad posture cause fixing your back when it is already broken is super difficult to cure, that it's actually better to prevent it from happening from the first place.

Lin
Got this for sweaty back when cycling. It’s perfect and simple setup. good for regular walks, hikes, anything. less sweat and much drier to any destination. Will buy again for different everyday use backpacks.

David D
Its great for day hikes. Needed to get my pack off my sweaty back. Same concept as on my giant 40L high end camping/hiking pack.

NPB
We live in Florida and we bike all over our neighborhood. This has been a lifesaver for my twingy back and arriving at locations without a big sweat stain. We gave this as a gift to our neighbors for the holidays we like it so much!

David
Living in NYC, and with the pandemic in full bloom, I have been riding my bike to work. The VentaPak has been a godsend. It distributes the weight of my backpack so it rests comfortably on my back, and it limits the sweat factor of the backpack resting against my skin. I love it riding and also look forward to using the VentaPak on hikes next spring and summer.

Donald Zerio
As a physical therapist, I always see people hunched over as they carry their backpacks on their commute. The VentaPak is great as an ergonomic aid - as soon as you put it on you can feel how it prevents your thoracic spine and shoulders from rounding forward when in standing postures. It's also very comfortable! I would recommend this to anyone suffering from neck or lower back pain that has to wear a backpack daily.

Sierra Carrere
In my 5 years of using a bicycle for my main mode of transportation in New York City, I wish I’d had a VentaPak because having sweaty back was all too common a thing. If I had had the VentaPak, it would’ve kept my shirt dry and fresh throughout the day! An added bonus is that it helps keep your backpack nicely aligned in the center of your back whereas my other backpacks would slide side-to-side on my back when I would stand on my pedals to go up bridges, throwing off my weight. This design creates a snug fit with plenty of airflow so your pack stays in place and you don’t get overheated. I love it!

Tim Powell
When I had a chance to try the VentapPak, I was sold immediately. It attaches quickly and seamlessly to my own backpack, distributing the weight better and making it noticeably more balanced and comfortable. Promotes the continued health of my back, too. Thanks, VentaPak — we needed this clever, elegantly simple device!

JP
So easy to attach and now my my tennis racquets are off my back and my bike ride is breezy. Freedom! VentaPak is the perfect gift for tennis players! Who would have thought?! This is the best backpack secret out there. Looks durable, stays in place and yet the mesh on the back is so comfortable. I adjusted for just my size. Glad I found this.

Jackie Hamilton
I’ve been a fan of the VentaPak since the early days of its creation. Like a Herman Miller Aeron chair, it keeps me comfortable and cool when wearing a backpack. I also like the way it lifts the shoulder straps off my back and makes them approach more horizontal, so they tug back on my shoulders and improve walking and standing posture.

Alex in AZ
I gave this to my son since I know how much he rides his bike to classes on campus. His back gets sore and his shirts get sweaty. Fix + Fix. He loves it!

Winston Shih
I tried the VentaPak for cycling and traveling to see if it helps reduce my sweaty back problem. Not only did it keep my t-shirt dry while I pedaled from Manhattan to Brooklyn on a hot and humid day, but it distributed the weight more evenly across the whole of my back making the load in my pack more comfortable. I used it for a weekend trip from NYC to Toronto too. Again, my back stayed cool while I walked through the airport. I overloaded my pack with heavy electronics, but it didn't feel so heavy because the VentaPak spread the weight across a wider area of my back. I now keep the VentaPak attached to my favorite backpack all the time!