FROM MSPC Team

【STREAM-F】All-Weather Urban Utility – From GINZA MARRONNIER GATE : 2025.07.14

Thank you always for your continued support of master-piece.
This is Koga from the Ginza Marronnier Gate store.

In the rhythm of city life, bags are more than just containers—they are part of your daily “gear.”
Striking a balance between functionality and design is essential, and being prepared for unexpected weather is a must.
Especially in the coming season, sudden rain and typhoons are inevitable. Having a waterproof bag provides a strong sense of security in your everyday routine.

Today, we’d like to introduce the STREAM-F series, which combines smart, versatile design with waterproof materials, perfect for both on and off duty.


Simple and Sophisticated Design

The STREAM-F series is a versatile waterproof bag lineup that fits seamlessly into both business and casual settings.
The minimalist design blends elegantly with mature styles, and the series has been updated from previous models with enhanced storage layout and functionality.

Material: Advanced Waterproof Fabric “FORZANO”

The main body uses our proprietary high-performance material called FORZANO.
This innovative material combines German-engineered resin with Italian release paper, offering the following features:

  • Excellent breathability
  • High resistance to hydrolysis
  • Reliable waterproof performance

Regardless of the season or weather, this advanced fabric enhances daily comfort and reliability.

Function: Upgraded for Practical Everyday Use

One standout feature is the newly added front top pocket for small items.
It allows you to store frequently used essentials like wireless earphones or card cases in a smart and convenient way.
The positioning and size are perfectly designed for quick access.

Additionally, the PC compartment has been enlarged to accommodate larger laptops, making it ideal not only for commuting but also for workations or business trips.

*Models No.05000, 05001, and 05002 can fit a 16-inch MacBook Pro.

Also Available: STREAM Series in Nylon Material

The STREAM series also includes models made from nylon.
Each material offers a different texture and appearance, so we encourage you to visit our store and feel the difference for yourself.

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All of our staff at the Ginza Marronnier Gate store look forward to welcoming you.