Filson bags are expensive, and heavy duty. You might be tempted to pass this bag over based on price. That would likely be a mistake if you are looking for a field bag. I own several of these. I use 1 for shot shells and gear for upland game, another for deer hunting where I keep shells, a skinning knife, rope, first aid kit, etc. I also have one for steelhead fishing with steelhead flies and reels, various leaders, head and tip wallets, etc. I have one for dry fly fishing. I even have one for bird watching and national park visits that is stuffed with two pair of binoculars, a notebook, a guide, and other gear. I’ve hung tags on them and when I head out for an activity I just grab that bag. These bags have held up for decades across many states and countries on various trips. The design keeps rain out despite not having a zippered top by having the edges come in just a bit. That makes it less than ideal as an office briefcase, but Filson has a solution for that too. Bulletproof build, strong purpose-built design. Consider one for your next field bag. You won’t be sorry.