Hey, I'm graduating from law school and looking to buy a casual briefcase for work (I don't want to get a more expensive leather one until I've been practicing for a few years). I'm currently thinking of either the Filson in navy or green while it is on sale, but am slightly concerned it may be too casual. Would love to hear thoughts from other lawyers or professionals on the Filson or other good starting bags.

For background, I will be clerking for a judge in the South for a year before working at a white shoe firm in New York City. I'd like whatever bag I get to be my primary briefcase for my first 3-4 years of practice.