Filson has been making rugged outerwear since the 1890’s and is known mostly for their heavyweight wool and waxed cotton garments. Based in Seattle, they were suppliers to the prospectors headed to Alaska in the gold rush days and have a reputation for legendary durability. By today’s standards this is pretty low tech stuff but it’s as wonderfully tough and durable as they claim it is. Their Double Mackinaw Cruiser is an awesome coat but heavy as a boat anchor. I have two of them and love them in deer camp and in town but they are not the best choice for the upland hunter. What is good for the upland hunter are the waxed cotton chaps and vests. These are super sturdy, again on the low tech side – no hydration system, moisture wicking or Gore-Tex membranes, but they are totally functional and wear in with a nice rustic patina.