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2023.02.25 update

9 Must-Have Business Bags for Spring! We introduce the best-selling briefcases, backpacks, and tote bags!

With the new fiscal year and new life just around the corner, many people want to refresh their look and buy a new business bag. We'll introduce the best-selling items in each category—briefcases, backpacks, and tote bags Isetan Shinjuku Store, Men's Building . Furthermore, stylists who actually sell these top-selling items will explain their recommended features.




  1. The appeal of a briefcase lies in its unwavering presence that perfectly complements a suit style.
    1. PELLEMORBIDA: The top-selling briefcase is a smart 2-way business bag.
    2. Recommended briefcases
  2. The appeal of a backpack lies in its abundant functionality and silhouette that matches modern outfits.
    1. ace.: The top-selling backpack is a "business-looking" bag that doesn't look like a typical backpack.
    2. Recommended backpacks
  3. The appeal of a tote bag lies in its versatility; it pairs well with a wide range of outfits. Its ability to be used both casually and formally is also a key feature.
    1. FUJITAKA : Eco-leather tote bag that reads the times
    2. Recommended tote bags


The appeal of a briefcase lies in its unwavering presence that perfectly complements a suit style.


As work styles diversify, the items we carry and our styling are also changing, but the briefcase remains an enduringly popular choice as a "business-appropriate bag." Its stable appearance and understated presence reflect the serious attitude of the person carrying it, making it a design that every businessman should own. We introduce briefcases that beautifully balance the texture of leather or nylon, storage capacity, and functionality and design, such as being able to stand upright when placed on the floor.



PELLEMORBIDA: The top-selling briefcase is a smart 2-way business bag.


PELLEMORBIDA Briefcase ¥59,400

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□Isetan Isetan Shinjuku Store, Men's Building , B1F, Bags/Luggage □Mitsukoshi Isetan Online Store


Pelle Morbida stylist, Kumiko Murakami, introduces the "Capitano" series, a 2-way bag that can be used as both a briefcase and a shoulder bag. The elegant curved design, which matches the original embossed leather with a wave-like pattern and the wave-shaped lines of the outer pocket, fits well with both suits and trouser sets, completing a dressy business style. It's easy to put things in and take them out, and it can easily fit A4 size documents. It also has a strap on the back of the bag that can be attached to a carry-on case, which is popular for reducing the stress of travel such as business trips.




Kumiko Murakami

I'm in my seventh year as a stylist for Pelle Morbida, which is celebrating its 10th anniversary this year. "Pelle Morbida's briefcases have a high level of design with eye-catching details, and they are also highly functional with storage capacity and layout that is thoughtfully designed for ease of use, and I think they are well-balanced in terms of price. The bags, born from a design policy of 'simple and beautiful,' are made in Japan from materials to stitching, and each one is carefully finished by craftsmen, so please come and see them in stores."





Recommended briefcases




Left: FUJITAKA A4 Business Bag, Jade Leather, Dupuy Special Order, ¥154,000

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Right: Felisi briefcase, ¥75,900

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□Isetan Isetan Shinjuku Store, Men's Building , B1F, Bags/Luggage □Mitsukoshi Isetan Online Store


Left: This briefcase, a special order from Mitsukoshi and Isetan for FUJITAKA , a private brand established since the company's founding, uses high-quality leather from the prestigious French tannery Dupuy. Its simple design, which highlights the texture of the material, has met customer expectations and become a long-selling product. It is particularly popular among professionals who say, "I don't want my work bag to be too flashy," but it also incorporates modern features such as a water bottle pocket and a laptop pocket inside.

Right: Felisi 's classic briefcase, known for its combination of nylon and leather. The fine-grained nylon pairs well with the high-quality leather, making it a versatile piece that works effortlessly in all seasons, from suits to jacket and trousers. A shoulder strap (sold separately) can be attached, and the back features a set-in function for trolley cases. It also has sturdy metal feet on the bottom, so you can place it on the floor with peace of mind.

View briefcases at Mitsukoshi Isetan Online




The appeal of a backpack lies in its abundant functionality and silhouette that matches modern outfits.


Looking at commuter scenes, backpacks are becoming increasingly common year after year. With their numerous pockets and excellent compatibility with nylon, they are the perfect item for those seeking functionality. Furthermore, the availability of backpacks ranging from small to large capacity to suit various storage needs is another reason for their popularity, making them the first choice for business people who need to carry everything from their work PC and tablet to their gym gear after work. In recent years, simple and minimalist backpacks have been chosen to complement functional suits and outfits.



ace.: The top-selling backpack is a "business-looking" bag that doesn't look like a typical backpack.


ace./Ace Backpack Gadgetable DP ¥44,000


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□Isetan Isetan Shinjuku Store, Men's Building , B1F, Bags/Luggage □Mitsukoshi Isetan Online Store


Masakazu Nakano, stylist at ace , recommends this slim B4-size backpack, perfect for daily commutes. The Gadgetable series, which has gained overwhelming support from urban train commuters as a "front-carry backpack," now features a polycarbonate PU coating on the canvas fabric of the main body. The understated matte texture blends well with any business attire. Also popular with men who "don't want to put things in their suit pockets" is the zippered "quick round pocket" that makes it easy to put in and take out small items when the bag is swung to the front of the body. Along with the "utility pocket" at the top for storing small items, this stylish backpack is designed with ease of use in mind.


Masakazu Nakano

Having worked as a stylist for ace for 12 years, and now in my third year at Isetan Shinjuku Store, Men's Building , I believe that " ace bags are designed to make travel comfortable for everyone. For bags that adapt to changing times and are dedicated to supporting your business, such as front-carry backpacks suitable for urban office workers, you can rely on ace . For customers who want to try using a backpack but are hesitant, I'd like to introduce smart backpacks that have modern functionality without looking like a typical backpack."




Recommended backpacks



Left : Aer Backpack Daypack 2 ¥29,700

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Right : Samsonite 2WAY BAG M Sublime ¥42,900

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□Isetan Isetan Shinjuku Store, Men's Building , B1F, Bags/Luggage □Mitsukoshi Isetan Online Store

Left: This popular daypack has multiple pockets for storing PCs and gadgets, as well as small items, and despite being a backpack, it has a self-standing structure. Furthermore, it comes in various sizes to suit your needs. Designed for active adults living in today's world, this bag boasts a simple and minimalist design, making it highly popular among digital nomads and others.


Right: A business backpack that is free of unnecessary embellishments and packed with functionality. The main body uses DICROS, a high-quality, high-density woven polyester fabric, and the front panel uses DURON, a polyurethane coated material that is resistant to scratches. It has a sleeve on the back that allows it to be attached to a carry-on case, but the shoulder straps can be easily stored away, making it a convenient 2-way bag.



View backpacks and rucksacks at Mitsukoshi Isetan Online.



The appeal of a tote bag lies in its versatility; it pairs well with a wide range of outfits. Its ability to be used both casually and formally is also a key feature.


Tote bags, made from a variety of materials, are a great choice when you want to find a design that suits your lifestyle. Recently, their genderless silhouette has led to an increase in women visiting the bag section on the first basement floor of Isetan Shinjuku Store, Men's Building looking for "business bags." Leather totes, in particular, which have a businesslike appearance, are popular with businessmen who often commute in suits, as they are easy to carry on the shoulder. From March onwards, with the start of the new fiscal year and new lifestyles approaching, the lineup of business bags will be expanded. A wide variety of options will be available, from classic designs to new arrivals from popular brands, so please come visit the men's bag section on the first basement floor.



FUJITAKA : Eco-leather tote bag that reads the times



FUJITAKA A4 Tote Bag Extra Soft: ¥72,600

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□Isetan Isetan Shinjuku Store, Men's Building , B1F, Bags/Luggage □Mitsukoshi Isetan Online Store


FUJITAKA stylist Kenjiro Shinada recommends this tote bag made with original eco-leather. The material is characterized by its soft and supple texture, and is certified as "Extra," the strictest applicable classification of the "Japan Eco-Leather Standard (JES)." The interior is also fully functional, with a PC pocket, a water bottle or umbrella pocket, and a zippered pocket. The wide opening and generous width make it useful even when you have a lot of belongings.



Kenjiro Shinada

This is my 18th year as a stylist for FUJITAKA , and my 8th year at Isetan Shinjuku Store, Men's Building . "Since joining the company, I've worked in sales, at both our directly managed stores and department stores. Many of the customers at Isetan Shinjuku Store, Men's Building are very knowledgeable about products. They carefully examine the materials, sizes, and functions in-store, and have thorough discussions before making a purchase. The appeal of FUJITAKA lies in its meticulous craftsmanship. The bags, made in our own factory in Japan, are suitable for the forefront of business in every aspect—usability, texture, size, and more."



Recommended tote bags




Left: PELLEMORBIDA tote bag PMO-MB048A ¥59,400

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Right : PORTER tote bag 655-17873 ¥41,800

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□Isetan Isetan Shinjuku Store, Men's Building , B1F, Bags/Luggage □Mitsukoshi Isetan Online Store


Left: A simple yet elegant tote bag made from PELLE MORBIDA 's signature shrink leather. It comfortably fits B4 size documents and has a generous 13.5cm depth. A padded pocket with urethane cushioning is a welcome feature for storing tablets and other items. It's a 2-way bag with a shoulder strap, making it perfect for business use as well as short trips and various other occasions.


Right: This series PORTER uses their original glossy Cordura® nylon twill fabric. It features essential business bag features such as a structure that allows it to stand upright easily and a trolley handle pass-through on the back for attaching it to a carry-on case. It also has a padded pocket that can store a laptop or tablet, making it a strong ally for businessmen who want both style and functionality.


View tote bags at Mitsukoshi Isetan Online



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Related article: How to care for your leather bag to ensure it lasts a long time, according to a leather professional.


Photo: Tatsuya Ozawa/Mitsukoshi Isetan

Text: Makoto Kajii

＊All prices include tax.
＊The information in this article is current as of the time of publication. Product information may be revised or changed without notice.

For inquiries, please contact Isetan Shinjuku Store, Men's Building , B1F, Bags/Luggage, Tel: 03-3352-1111 (Main number)
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