【 From private to business, this one bag does it all. A Boston tote that epitomizes simplicity and large capacity 】
Using high-quality genuine leather shrink leather, this tote bag naturally fits into both work and leisure.
With a spacious design that offers more room than a standard tote, it is perfect not only for commuting and business trips but also serves as a Boston bag for weekend getaways.
The simple and sophisticated design, stripped of excess, beautifully matches both suits and casual attire.
Additionally, by unfastening the side snap buttons, the storage capacity increases, ensuring peace of mind even when carrying more items.
It has ample storage for preparing for a one-night, two-day trip, and even has room for souvenirs on the way back.
This tote combines practicality and a sense of quality, making it suitable for adults in any setting.
【 Comfortable storage and high-quality interior design that doesn't confuse even with a large capacity 】
The main space features a magnetic button, allowing for easy opening and closing with one hand.
The common concern with large capacity bags, "the contents get messy and hard to find," has been thoroughly addressed with a user-friendly storage design.
Inside the bag, there are a total of three pockets: two open pockets and one zippered pocket.
Smartphones, wallets, earphones, mobile batteries, and key cases can all be neatly organized and stored.
Furthermore, it adopts a carry-on structure that can be fixed to the handle of a suitcase.
Movement during business trips or travel is smooth, without causing any stress.
The interior is luxuriously made with a high-quality micro suede material that feels good to the touch.
Not only the exterior but also the unseen interior is finished with no compromises, ensuring high quality.
【 Carefully selected, genuine materials that are kind to both the environment and people 】
“I want you to use it for as long as possible.”
From this sentiment, we have made no compromises in material selection and have been thoroughly particular.
The material used is full-grain shrink leather tanned with plant tannins, known for its durability.
Since it reuses cowhide consumed as food during the Bangladeshi festival "Eid," it is a sustainable material that reduces environmental impact.
Unlike chrome tanning, which uses many chemicals, it is finished with natural ingredients, eliminating concerns about environmental pollution.
Unlike sheep leather or synthetic leather, which can easily get scratched, shrink leather is less prone to visible scratches and is easy to care for. It is designed to be a product for adults that can be used with peace of mind in business settings, as it does not easily deteriorate over time.
【 What is BLUE SINCERE 】
“Contributing to solving social issues in Bangladesh as the brand grows.”
Under this philosophy, we work directly with local artisans to create products such as bags and wallets.
At our own factory, we pursue the potential of materials and technical skills while developing products that combine quality, functionality, and design that can compete in advanced countries.
We are a brand that values not just manufacturing but also the balance of "thought" and "quality."
【 Product specifications and details 】
Main space ×1, open pockets ×2, zippered pocket ×1, expandable
【 Material 】
Genuine cowhide full-grain shrink leather (plant-tanned)
【 Color 】
Royal black, dark navy, charcoal gray, dark brown
【 Notes and quality information 】
※ Products manufactured and sold by BLUE SINCERE are subject to ongoing acquisition and management of intellectual property rights related to design and specifications.
Please purchase from the official seller to ensure you are buying genuine products.
【 Country of production 】
Bangladesh
※ This product is carefully manufactured one by one at our local factory.
We ensure strict quality control and deliver after inspection and management according to Japanese standards.
Using high-quality genuine leather shrink leather, this tote bag naturally fits into both work and leisure.
With a spacious design that offers more room than a standard tote, it is perfect not only for commuting and business trips but also serves as a Boston bag for weekend getaways.
The simple and sophisticated design, stripped of excess, beautifully matches both suits and casual attire.
Additionally, by unfastening the side snap buttons, the storage capacity increases, ensuring peace of mind even when carrying more items.
It has ample storage for preparing for a one-night, two-day trip, and even has room for souvenirs on the way back.
This tote combines practicality and a sense of quality, making it suitable for adults in any setting.
【 Comfortable storage and high-quality interior design that doesn't confuse even with a large capacity 】
The main space features a magnetic button, allowing for easy opening and closing with one hand.
The common concern with large capacity bags, "the contents get messy and hard to find," has been thoroughly addressed with a user-friendly storage design.
Inside the bag, there are a total of three pockets: two open pockets and one zippered pocket.
Smartphones, wallets, earphones, mobile batteries, and key cases can all be neatly organized and stored.
Furthermore, it adopts a carry-on structure that can be fixed to the handle of a suitcase.
Movement during business trips or travel is smooth, without causing any stress.
The interior is luxuriously made with a high-quality micro suede material that feels good to the touch.
Not only the exterior but also the unseen interior is finished with no compromises, ensuring high quality.
【 Carefully selected, genuine materials that are kind to both the environment and people 】
“I want you to use it for as long as possible.”
From this sentiment, we have made no compromises in material selection and have been thoroughly particular.
The material used is full-grain shrink leather tanned with plant tannins, known for its durability.
Since it reuses cowhide consumed as food during the Bangladeshi festival "Eid," it is a sustainable material that reduces environmental impact.
Unlike chrome tanning, which uses many chemicals, it is finished with natural ingredients, eliminating concerns about environmental pollution.
Unlike sheep leather or synthetic leather, which can easily get scratched, shrink leather is less prone to visible scratches and is easy to care for. It is designed to be a product for adults that can be used with peace of mind in business settings, as it does not easily deteriorate over time.
【 What is BLUE SINCERE 】
“Contributing to solving social issues in Bangladesh as the brand grows.”
Under this philosophy, we work directly with local artisans to create products such as bags and wallets.
At our own factory, we pursue the potential of materials and technical skills while developing products that combine quality, functionality, and design that can compete in advanced countries.
We are a brand that values not just manufacturing but also the balance of "thought" and "quality."
【 Product specifications and details 】
Main space ×1, open pockets ×2, zippered pocket ×1, expandable
【 Material 】
Genuine cowhide full-grain shrink leather (plant-tanned)
【 Color 】
Royal black, dark navy, charcoal gray, dark brown
【 Notes and quality information 】
※ Products manufactured and sold by BLUE SINCERE are subject to ongoing acquisition and management of intellectual property rights related to design and specifications.
Please purchase from the official seller to ensure you are buying genuine products.
【 Country of production 】
Bangladesh
※ This product is carefully manufactured one by one at our local factory.
We ensure strict quality control and deliver after inspection and management according to Japanese standards.
| color | dark brown, dark navy, ロイヤルブラック |
|---|---|
| size | FREE |
| Actual size | FREE
Details about the size |
| Material | Cowhide leather |
Note
・Depending on your monitor, the colors may appear different.
・Product information is translated using machine translation, which may result in unnatural expressions.



















































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