The flannels and high performance button-up shirts from Faultline395 are anything buy boring. Our Men's flannels are made with durable, heavyweight fabrics and they come in fun and unique colorways that you don't see everyday. Our Men's Button-Up Shirts are built from the latest technical fabrics and they come in unique mountain prints. Our shirts are just at home on a solo hike as they are at a brewery with your buds.