You will absolutely have to wipe the gun down after each use. Even with a solid sweat shield in place, sweat evaporating from you and the shirt will still get in / on the gun. Compromises are always going to be needed, but for on-person carry in an active situation (biking, running, canoeing, etc), the gun will get dirty in almost every case.I was wondering about those shirts and shorts meant for conceal carry. I'd like some input from others. Sweat coming through is the issue right now with regular shorts and t shirt.
Though they certainly aren't the best out there, I keep a few single-use Remwipes in my vehicle and biking bags. I can wipe down all of the important parts of the gun with those. They also clean knives fine too.