Not just waterproof, but waterfall-and-kiddie pool-waterproof, this lightweight coated nylon backpack has water-tight flap construction. Swing Around™ laptop access comes with a seriously waterproof zip, and a reflective racing stripe keeps you on everyone’s radar.

Product Details
Lightweight coated waterproof nylon with water-tight flap construction.
Reflective stripe ensures you stay visible when riding at night
Timbuk2's trademarked Swing Around Access; grab your laptop without taking off your pack .
Padded, low profile internal laptop compartment for full protection without the bulk
Lightweight ergonomic shoulder straps are designed to fit people, not robots