On the hunt for the ultimate vintage-meets-technical daypack, veteran outdoors types Jedd Rose and Mark Hansen decided to buy a sewing machine and design their own. With a straight fit, classic detailing and a single pocket, the Dirt Shirt (part of their sustainably built Dirt Collection) will quickly become one of your go-to pieces. The garment-dyed wash softens both the color and fabric, making it feel like an old favorite from its first wear.