PORTER Yoshida & Co. Launches “FILAMENT” Collection, Celebrating Japanese Craftsmanship
PORTER Yoshida & Co. has just unveiled their latest collection, “FILAMENT,” after nearly a year of anticipation. Drawing inspiration from the Japanese philosophy of “on-ko-chi-shin” (meaning “learning from the old to create the new”), this series pays homage to centuries of artisanal wisdom by incorporating bamboo, a traditional yet often overlooked material.
A Fusion of Tradition and Modernity
The highlight of the collection is the signature heat-treated bamboo handle, cleverly paired with a strip of supple leather. This unique design allows the bag to close effortlessly under its own weight, combining both aesthetic appeal and practical functionality. The leather used is soft to the touch and reinforced with an interlining typically found in woven-fabric bags, eliminating the need for a break-in period. The brass rivets are also inverted to add subtle depth and shadow, ensuring a snag-free and minimalist look.
Function Meets Style
The body of the bag is made from natural-textured canvas, giving it a simple yet sophisticated appearance. The bag is designed to stand upright even when fully packed, thanks to the bias-sewn reinforcing webbing that supports the contents from both sides down to the base. The interior features a central divider with a diagonally cut pocket, preventing items from piling up and making it easy to access your belongings.
Versatile Options
The “FILAMENT” collection offers three different silhouettes: the Vertical Tote Bag, Tote Bag, and 2WAY Shoulder Bag. Each style is available in two colorways, Black and Sand. The 2WAY Shoulder Bag stands out with its wide shoulder strap that can be folded over the opening to double as a lid.
Where to Find It
The “FILAMENT” collection is now available at PORTER flagship stores, PORTER GINZA, PORTER STAND, and the Yoshida & Co. official online shop. Embrace the Japanese heritage of ingenuity and elevate your daily life with the understated elegance of these bags.

