This is the product description text that will appear here.
Quantity
1
The Backpack Ventilation Frame Max Ultralight 3 is the easiest way to give your ultralight backpack that “ventilated back panel” feel. This design uses Vaucluse’s patented airflow frame concept to create a gap between you and the pack, helping dissipate heat and eliminate clammy, soaked backs after long, humid trail climbs. This Max UL3 v
4.9
11 ratings
5
4
3
2
1
Incredible airflow on my Hyperlite backpack
A
Andy · August 27, 2026
Finally, peace came to my back.
The person who designed and made this should receive a Nobel Prize.
I really like it because it has a flexible yet sturdy structure.
I'm still breaking it in to fit my back, but it's very comfortable and cool.
M
mincheul · July 16, 2026
I mounted the ventilation system on my WayMark pack this evening. The mounting process was easy and straightforward. Watching their YouTube installation video was also helpful, not only for this purpose, but to make an informed decision about which product is the best choice for your pack.