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Image showing the Ventapak backpack spacer on and off of a backpack

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

Image showing the Ventapak backpack spacer on and off of a backpack

Delivering comfort with every adventure

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  • Image showing a Ventapak backpack accessory attached to a transparent backpack
  • image of the Ventapak backpack spacer from the front

VentaPak - Backpack Comfort Accessory Lightweight <12 OZ

$44.90
$44.90 $45.90

Free Shipping all over the USA

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• Buy 2-3 VentaPaks & Get 25% OFF!
• Buy 4+ VentaPaks & Get 35% OFF!
30-Day Return Policy
2-Year Warranty
SSL Secure Payment

ENHANCE YOUR BACKPACK EXPERIENCE

Person Doing hiking with ventapak
Man riding cycle with ventapak
Person doing commuting wearing ventapak
Women travelling wearing ventapak with her bag
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4.5

224 reviews

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Holly Prassler

8 hours ago

Amazing product! My back stays dry during long bike rides. Easy to attach, and it's comfortable too. No more sweaty back after workouts. A must-have for all backpack users. Will recommend to friends.

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Hiba Hussein

a day ago

VentaPak is a game-changer! Keeps my back cool while hiking. Lightweight and easy to install. No more sweat stains on my shirts. Perfect for everyday use. Very happy with this purchase.

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Karla

a day ago

Works great for my daily commute. I cycle to work, and this has reduced back sweat significantly. Comfortable and easy to set up. Highly recommend for anyone who wears a backpack regularly.

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Gemma C

a day ago

The VentaPak has improved my hiking experience. No more sweaty back, even on hot days. It's comfortable and fits all my backpacks. Great for long walks too. Will definitely buy again.

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Harry

a day ago

Bought this for my son who bikes to school. He loves it! Keeps him dry and comfortable. Easy to use and durable. Great investment for active kids. Will purchase another for myself.

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Micaela

a day ago

Fantastic product! Keeps my back dry on hot days. Easy to attach and very comfortable. Great for hiking and everyday use. Highly recommend to anyone who carries a backpack.

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Kasey Shields

a day ago

Using the VentaPak has been a relief. I no longer suffer from a sweaty back during my bike rides. It's comfortable and easy to install. Perfect for all outdoor activities. Love it!

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Jessica

a day ago

The VentaPak is perfect for my daily bike rides. It keeps my back cool and dry. Very comfortable and easy to use. Makes a noticeable difference. Highly recommend for cyclists.

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Meghan McClelland

23 hours ago

I use the VentaPak for my hikes and it's fantastic. No more sweaty back and very comfortable. Fits all my backpacks easily. Great for long walks. Will definitely recommend to friends.❤️

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fiorella ortega

2 days ago

This product is a lifesaver! Keeps my back dry during long commutes. Comfortable and simple to attach. No more sweat marks on my shirts. Highly recommend to all backpack users.

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Art N

2 days ago

The VentaPak is great for keeping my back dry. Easy to install and very comfortable. Perfect for hiking and biking. No more sweaty back. Will definitely buy again.

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Josh

2 days ago

Bought this for my husband who cycles to work. He loves it! Keeps him dry and comfortable. Easy to use and durable. Great for outdoor activities. Will buy another for myself.

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Raquel

2 days ago

Amazing product! My back stays cool during long hikes. Easy to attach, and it's very comfortable. No more sweaty back after workouts. A must-have for everyone.

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Michelle Littledyke

3 days ago

VentaPak has changed my daily commute. Keeps my back dry and comfortable. Easy to install and use. No more sweat stains. Highly recommend for all backpack wearers.

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Consumer

3 days ago

Works great for my son who bikes to school. Keeps his back dry and comfortable. Easy to use and durable. Great investment for active kids. Will purchase another.

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Emma

3 days ago

The VentaPak has made hiking much more enjoyable. No more sweaty back, even on hot days. Comfortable and fits all my backpacks. Great for long walks too.

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Alicia Saville

3 days ago

Fantastic product! Keeps my back dry on bike rides. Easy to attach and very comfortable. Great for hiking and everyday use. Highly recommend to everyone.

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Chris Holmes

3 days ago

Using the VentaPak has been wonderful. No longer have a sweaty back during bike rides. Comfortable and easy to install. Perfect for outdoor activities.

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Sarah Box

a day ago

The VentaPak is perfect for my daily hikes. Keeps my back cool and dry. Comfortable and easy to use. Makes a huge difference. Highly recommend for hikers.

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Liam Ramage

a day ago

I use the VentaPak for my daily bike rides and it's fantastic. No more sweaty back and very comfortable. Fits all my backpacks easily. Great for walks too.❤️

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The creator of Ventapak, Mark Dingle using his Backpack spacer mesh whilst riding into New York

VentaPak Origin Story

While biking to work on summer days in New York City, Mark realized a major problem that detracted from the otherwise great experience -- his backpack was pressing into his back, trapping heat, and drenching his shirt with sweat.  He realized through research and conversations the "sweaty back" is an all too common issue with backpack users.

Together with a leading industrial designer, he created the VentaPak to make biking, hiking, walking, traveling, and other activities using a backpack more comfortable and enjoyable.

Read Our Story