smith - network medium mips matte gravy bike helmet Zero Gravity, S bacterial performance lining helps keep the helmet fresh Network Mips - Matte Smith

This company took proper care of the packaging and the shipping was quick

If youre not planning to connect the laptop to a large external monitor, the built-in display wont leave you guessing about colors either

Besides the two stretch-mesh side pockets (good for a water bottle and gloves/hat) and the two stretch-mesh hipbelt pockets (good for snacks/map), theres no quick access such as you get with an external front or lid pocket or a side zipper to the main compartment (none of which the PK 50 has)

The fabric is breathable so you'll still get airflow into the helmets vents

You are either, a student, a working professional, a traveler, or a fitness enthusiast that requires a good backpack in your lifestyle