Review on Osprey Transporter Laptop Backpack Venturi by Cheryl Wang

This backpack is primarily designed for outdoor cycling or commuting. The main feature is the material - 450D recycled polyester with TPU coating. The valve design prevents rain and dirt from entering a large compartment. Laptop pocket for hanging and additional organizers on the back wall. On the front there is a large zippered flap pocket under the valve, which has no volume of its own. The lack of organization and depth of this bag make it handy for large items or bags. All the little things are easily lost there. My favorite feature of this backpack is the water bottle pocket. This is a stretch mesh pocket on one side of the pack with a vertical opening. This allows a large water bottle to fit in very securely. The back of the backpack has a ribbed foam back panel covered with mesh material. This allows the back to breathe a little. All in all a functional bag for commuting in bad weather or playing in the sand.