The VentaPak delivers more ventilation than any backpack we have seen and tried. It also improves posture and back ergonomics, as leading physical therapists have observed and appreciated about the VentaPak. By shifting the pack off the back, the top strap approaches the shoulders more horizontally, tugging them back gently. This and the mesh pressing into the lumbar area, make one more upright vs. slumped forward (as backpacks are known to do to people).
The mesh also distributes pack load more evenly and comfortably across the back, solving for the problem of items digging into your back.
VentaPak is a proud supporter and contributor to Bikes For Kids Foundation.