Reliable Storage Capacity
Supporting Business Scenes
A large-capacity backpack from TUMI's classic "Alpha4" series. In addition to a spacious main compartment, it also features storage for a PC and a tablet, allowing for smart organization of documents and devices. The numerous pockets inside and out make it easy to store items efficiently. One of the side zippered pockets is waterproof, making it convenient for storing a water bottle or a folding umbrella. This item is designed with functionality and elegance to support various business scenes such as commuting and business trips.
・A4 compatible (22×31cm): Yes
・Long wallet (10×20cm): Yes
・Water bottle horizontal (500ml): Yes
・Water bottle vertical (500ml): Yes
Size (approx.)
<Main Body>
W30×H43×D17 (storage area)/23 (main body) (cm)
<Backpack Strap>
Length 52–96×Width 2.5–6 (cm)
There may be slight individual differences in the product.
Material
<Outer Material>
Leather
Weight (approx.)
1930g
Color
Black(DL4)
Country of Origin
China
Specifications
<Outside>
Pockets×7
PC storage×1
<Inside>
Pockets×7
Tablet storage×1
Card pockets×2
Pen holders×2
Key hook×1
<Accessories>
Name tag×1
Storage bag×1
<Please Confirm Before Purchase>
・Due to the manufacturer's intentions, the included storage bag, box, product specifications, and design may change without notice.
・Before using the product, please be sure to check the "Handling Precautions," "Washing Instructions," etc.
・The PC and tablet sizes are approximate. Even with the same inch size, the dimensions may vary by product, so please confirm in advance before purchasing.
・Products made from natural leather and materials may show differences such as scratches, color variations, wrinkles, color depth, material cracking, fraying, and shape distortion as part of the natural texture of the material. Please understand this as a characteristic of the product and enjoy it.
・Products with waterproof features are not completely waterproof, so please be aware that water may enter through needle holes in the seams.
・Fading or color loss may occur due to friction, water exposure, or sun exposure. Additionally, there may be color transfer between the product and clothing due to contact.
・The position of patterns and color balance may differ from the images due to fabric cutting, manufacturing processes, and material characteristics. Please understand that you cannot choose the product.
・For products with double zip fasteners, due to the structure of the zipper, there may be a slight snag on one side (reverse side). This is not considered a defect due to the nature of double zippers, so please understand in advance.
・We strive to reproduce colors as close to the actual product as possible, but due to monitor conditions, the colors may appear different on screen compared to the actual product.
Supporting Business Scenes
A large-capacity backpack from TUMI's classic "Alpha4" series. In addition to a spacious main compartment, it also features storage for a PC and a tablet, allowing for smart organization of documents and devices. The numerous pockets inside and out make it easy to store items efficiently. One of the side zippered pockets is waterproof, making it convenient for storing a water bottle or a folding umbrella. This item is designed with functionality and elegance to support various business scenes such as commuting and business trips.
・A4 compatible (22×31cm): Yes
・Long wallet (10×20cm): Yes
・Water bottle horizontal (500ml): Yes
・Water bottle vertical (500ml): Yes
Size (approx.)
<Main Body>
W30×H43×D17 (storage area)/23 (main body) (cm)
<Backpack Strap>
Length 52–96×Width 2.5–6 (cm)
There may be slight individual differences in the product.
Material
<Outer Material>
Leather
Weight (approx.)
1930g
Color
Black(DL4)
Country of Origin
China
Specifications
<Outside>
Pockets×7
PC storage×1
<Inside>
Pockets×7
Tablet storage×1
Card pockets×2
Pen holders×2
Key hook×1
<Accessories>
Name tag×1
Storage bag×1
<Please Confirm Before Purchase>
・Due to the manufacturer's intentions, the included storage bag, box, product specifications, and design may change without notice.
・Before using the product, please be sure to check the "Handling Precautions," "Washing Instructions," etc.
・The PC and tablet sizes are approximate. Even with the same inch size, the dimensions may vary by product, so please confirm in advance before purchasing.
・Products made from natural leather and materials may show differences such as scratches, color variations, wrinkles, color depth, material cracking, fraying, and shape distortion as part of the natural texture of the material. Please understand this as a characteristic of the product and enjoy it.
・Products with waterproof features are not completely waterproof, so please be aware that water may enter through needle holes in the seams.
・Fading or color loss may occur due to friction, water exposure, or sun exposure. Additionally, there may be color transfer between the product and clothing due to contact.
・The position of patterns and color balance may differ from the images due to fabric cutting, manufacturing processes, and material characteristics. Please understand that you cannot choose the product.
・For products with double zip fasteners, due to the structure of the zipper, there may be a slight snag on one side (reverse side). This is not considered a defect due to the nature of double zippers, so please understand in advance.
・We strive to reproduce colors as close to the actual product as possible, but due to monitor conditions, the colors may appear different on screen compared to the actual product.
| color | Black |
|---|---|
| size | FREE |
| Actual size | Closing: Zipper
Details about the size |
| Material | cowhide |
Note
・Depending on your monitor, the colors may appear different.
・Product information is translated using machine translation, which may result in unnatural expressions.






































































































