Porter-Yoshida & Co. Force 3Way Briefcase

The Yoshida & Co. Porter Force 3WAY Briefcase blends military-inspired aesthetics with functional versatility, designed for those who appreciate rugged durability and practical design. Its defining feature is the subtle color variation between the main fabric and the front pocket, replicating the accidental mismatched fabric lots found in vintage military gear, adding a unique, lived-in feel to every piece.

Constructed from 210 denier 6 nylon strong thread, this industrial-grade material—originally developed as a base fabric for rubber boats—ensures exceptional durability and water resistance. The interior features quilted ripstop nylon in emergency orange, a nod to military jacket linings, while up to four different types of nylon tape reinforce key areas, enhancing the authentic military aesthetic.

This 3-way design allows it to function as a briefcase, shoulder bag, or backpack, adapting to different needs with ease. Additionally, the removable interior pocket doubles as a standalone pouch, adding another layer of practicality.