Ventra Mainframe

By Author Info  |  October 1, 2015

Ventra Mainframe
 

The Mainframe is a removable, breathable frame that pairs with any backpack to keep your back cool, dry & comfortable while carrying up to a 60-lb. load. The frame weighs just 11 ounces & fastens to your pack in seconds. Available in 3 sizes.


 




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