---
product_id: 157196129
title: "Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/School/Men/Women-Black"
brand: "kroser"
price: "¥39002"
currency: JPY
in_stock: true
category: "Kroser"
url: https://www.desertcart.jp/products/157196129-laptop-bag-premium-laptop-briefcase-fits-up-to-17-3
store_origin: JP
region: Japan
---

# Water-repellent eco-canvas Fits laptops up to 17.3" RFID identity protection Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/School/Men/Women-Black

**Brand:** kroser
**Price:** ¥39002
**Availability:** ✅ In Stock

## Summary

> 🎒 Elevate your daily grind with the KROSER Premium Laptop Briefcase — where style meets smart protection!

## Quick Answers

- **What is this?** Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/School/Men/Women-Black by kroser
- **How much does it cost?** ¥39002 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/157196129-laptop-bag-premium-laptop-briefcase-fits-up-to-17-3)

## Best For

- kroser enthusiasts

## Why This Product

- Trusted kroser brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expand Your Space:** Expandable zipper boosts capacity for extra gear and files.
- • **Comfort Meets Style:** Adjustable, removable padded shoulder strap and sturdy handles for all-day carry comfort.
- • **Travel-Ready Convenience:** Luggage strap easily secures bag to your trolley for seamless business trips.
- • **Stay Organized, Stay Ahead:** Multiple dedicated pockets for iPad, files, pens, and essentials keep you sharp.
- • **Ultimate Laptop Protection:** Padded compartment cushions your 17.3" laptop from bumps and shocks.

## Overview

The KROSER Premium Laptop Briefcase is a sleek, eco-friendly canvas poly fabric bag designed to fit laptops up to 17.3 inches. Featuring water-repellent material, RFID-blocking pockets, and an expandable main compartment, it offers superior protection and organization for professionals on the move. Lightweight yet durable, with adjustable straps and a luggage sleeve, it’s the perfect companion for business, travel, and school.

## Description

Buy

## Features

- MATERIAL: The laptop briefcase is made of environment-friendly canvas poly fabric which is durable and water-repellent. Dimensions: 18”x12.8”x7.5”/9.5”; Weight: 2.88 LBS.
- MULTI-FUNCTIONAL COMPARTMENT: Roomy compartments provide separated space for your 17.3” computer, iPad, files, pens, wallet, notebooks and all your items. Padded laptop compartment offers perfect protection for your laptop from accidental bumps and shocks. RFID Pockets with Identity protection function protects date encoded on most IDs, credit cards and passports.
- EXPANDABLE CAPACITY: This laptop briefcase is designed with expandable capacity, the expansion zipper will extend the main compartment space greatly, in which there will be more space for your clothing and files.
- COMFORTABLE & COMPATIBLE DESIGN: Functional front pocket with water proof zipper. Removable and adjustable padded shoulder strap and sturdy PU handles assure you comfort carrying for a long time.
- GREAT CONVENIENCE: A well-knitted “luggage strap” is quite easy to fix the laptop bag on the trolley of your luggage, making your journey and business travelling more convenient.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TNF5CLV |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | 7,825 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 10 in Laptop Briefcases |
| Brand | KROSER |
| Capacity | 27 litres |
| Closure Type | Zipper |
| Colour | Black |
| Compatible Device Size Maximum | 17.3 Inches |
| Country Of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,884) |
| Denier | 300 |
| Fabric Type | Canvas |
| Fit Type | Regular |
| Fit to Size Sentiment | positive |
| Frame Color | Black |
| Garment Size Country | Great Britain |
| Handbag Silhouette | Briefcase |
| Handle Type | Shoulder Strap, Handle |
| Included Components | Messenger Bag |
| Inner Material Type | Polyester |
| Item Dimensions | 45.7 x 32.5 x 19.1 centimetres |
| Item Shape | rectangular prism |
| Item Type Name | laptop bag |
| Item Weight | 1.8 Pounds |
| Lining Description | Polyester" or "Polycotton |
| Manufacturer | KROSER |
| Manufacturer part number | DKL185 |
| Material Features | Eco-Friendly |
| Material Type | canvas poly fabric |
| Model Name | Premium Laptop Briefcase |
| Model number | DKL185 |
| Number Of Pockets | 3 |
| Number of Compartments | 4 |
| Number of Handles | 1 |
| Number of Items | 1 |
| Number of Sections | 3 |
| Occasion Type | Business,Travel |
| Outer Material Type | Nylon |
| Pattern | Solid |
| Pocket Description | The bag includes a padded laptop compartment, a pocket for an iPad or similar-sized device, multiple pockets for files, pens, and a wallet, and potentially other pockets as described in bp2. |
| Product Care Instructions | Spot clean only. Avoid excessive exposure to water or heat. |
| Season | All |
| Shoulder to Bottom Hem Length | 9.5 Inches |
| Size | 17.3 inches |
| Sleeping Bag Filling Material | Polyester |
| Strap Color | Black |
| Strap Type | Adjustable, Detachable |
| Style Name | Messenger |
| Target Audience | Men, Women |
| Unit Count | 1.0 count |
| Warranty Type | Manufacturer |
| Weave Type | plain weave |
| Zippered Compartment Count | 2 |

## Images

![Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/School/Men/Women-Black - Image 1](https://m.media-amazon.com/images/I/91ETx6teqmL.jpg)

## Questions & Answers

**Q: what are the interior dimensions of the laptop compartment?**
A: Not sure but easily fits standard laptop in it

**Q: Will the msi gt73vr 6rf titan pro 17.3 laptop fit?**
A: Yes with plenty space for more. Great bag. Holds so much even all my thick books.

**Q: FAO KROSER,   I have this bag and love it!  However the zip on the side compartment has failed and no longer zips up. Do you provide a repair service?**
A: I simply bought a replacement bag.
In my case one of the longer main zips broke but I found the spare would work but felt a replacement bag was more appropriate.
Sorry i couldn't help.

**Q: Is it big enough for Alienware m17 r3 ?**
A: Yes

## Frequently Bought Together

- KROSER Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag with RFID Pockets for Travel/Business/Men/Women-Black
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**Shop now:** [https://www.desertcart.jp/products/157196129-laptop-bag-premium-laptop-briefcase-fits-up-to-17-3](https://www.desertcart.jp/products/157196129-laptop-bag-premium-laptop-briefcase-fits-up-to-17-3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-03*