Filson's water-repellent, abrasion-resistant closable tote features a roomy interior for versatility, four pockets and rustproof brass zipper closure. It meets standard airline carry-on size requirements for use when traveling, and is built to handle heavy loads as well as tight spaces.
I bought this bag initially because I wanted something like my briefcase but with more room for water bottles and such. I've been using this bag for the past three weeks now and it's been spectacular. It's able to hold my laptop, water bottles, notebooks, and a packable jacket with room to spare. Has the Filson sturdiness people have come to expect. Highly recommend if you're looking for a bag of this type.