The "FREE STYLE" series was born from the concept of "if there was a series that people who like the texture of leather could carry more easily," and the unique texture of the material is appealing.

Since the series was announced in 2004, Porter has added items that fit the lifestyle of the time, and have created a rich lineup that can be used by a wide range of people regardless of age or gender.

The main material is a fabric made of densely woven No. 10 canvas with polyurethane bonded to the surface. This fabric is piece-dyed and shrinks to create a unique texture, and the bag is then kneaded to give it just the right amount of wrinkles. This is an attractive fabric with a unique texture that looks different from regular fabrics and looks like leather.