I have been hunting in their stuff for a good while. But just like everything else it seems like their quality is going down hill. Old standup pants, shorts, the old style fleece was tough as hell. The new ones don't hold up nearly as well.
Still tough to beat against most other peoples stuff. Chouinard is a huge trout fisherman and bonefish fisherman. Don't know if he does any gun hunting, but he was big into falconry in the 60's and 70's.
