MARINEDAY is a brand created by designer Yuji Hayashi, who has his atelier in Kobe.

He was fascinated by the charm of artisans' skills and wanted to focus on them, to make the most of hidden potential and technical skills in his own brand's manufacturing, and that's how he started MARINEDAY.

With exceptional design prowess and a dedication to craftsmanship, each item born from carefully selected natural materials and the skilled handiwork of artisans features simple lines.

They are comfortable, easy to use, and durable.

Everyday Tools Born from the "Aesthetics of Subtraction"

Characterized by designs that strip away excessive ornamentation and maximize the inherent qualities of carefully selected materials (such as linen, Tochigi leather, high-density nylon, etc.).
More than just fashion items, they are "tools" for daily use that become familiar to the hand and grow more cherished with each use.
These are exquisite pieces that we encourage anyone looking for a lifelong companion to experience.

Exquisite Component Selection, Reflecting the Artisan's Touch.

There are no compromises when it comes to MARINE DAY bags.
Thick, high-quality linen canvas, leather that develops a richer luster with use, and substantial brass hardware.
All are crafted by skilled artisans in Japan. Why not cultivate your own unique "vintage feel" that fully develops after 5 or 10 years of use?

Surprisingly Light, with a Dignified Presence.

"Leather bags are heavy and tiring, but nylon bags are too casual..." MARINE DAY solves these problems.
By using ultra-high-density nylon and high-quality linen, we achieve astonishing lightness.
Our unique three-dimensional cutting ensures that the silhouette remains elegant even when filled with belongings, maintaining a sophisticated and intellectual impression.
These bags are for active adults, suitable for both on and off-duty occasions.

Unswayed by Trends.

Skillfully blending military and workwear elements, MARINE DAY's appeal lies in its unique presence, which seems both familiar and yet impossible to find elsewhere.
Just one piece can elevate the overall quality of a simple outfit. It is chosen by those who value their personal style and are not swayed by passing trends.