The young Californian brand Ventra Gear, founded this year by Mike Wright (Mike Wright), presented an original solution for all owners of backpacks with an internal frame or unframed as such - a rigid outer frame Ventra Gear Mainframe. According to available information, the design of the frame to create a ventilated space between the backpack and back and significantly improve load distribution. What is special of Ventra Gear Mainframe? The form a tubular frame made of aircraft-grade aluminum, complemented with polyester mesh back and nylon fasteners, which enables the attachment of any … [Read more...] about Ventra Gear Mainframe – outer frame for virtually any backpack