it conforms to your wrist for excellent comfort

self-powered

cuff with drawstring

A zip end pocket secures small items for quick access and the whole bag stuffs into the end pocket for easy storage when empty

weather-tight construction

Dakine Unisex Deep Blue 33L Large Campus Backpack - 10002633-DEEPBLUE Band Material_Silicon it conforms to your wristDakine Unisex Deep Blue 33L Large Campus Backpack Time tested, the 33 liter Campus gets high marks for back to school utility. The roomy design features four distinct compartments including a large main compartment with a padded laptop sleeve and room for books and binders. A handy insulated pocket keeps lunch and snacks cool, while a mix of organizer pockets keeps school day essentials easy to grab. It's available in a wide range of prints and colors