---
product_id: 158423944
title: "Slim Laptop Backpack for Men, 15.6 Inch Professional Waterproof Business Backpack with USB Port, 3-in-1 Work Backpack for Commuting, Office, and Daily Use"
brand: "mark ryden"
price: "฿7917"
currency: THB
in_stock: true
reviews_count: 13
category: "Mark Ryden"
url: https://www.desertcart.co.th/products/158423944-slim-laptop-backpack-for-men-15-6-inch-professional-waterproof
store_origin: TH
region: Thailand
---

# Waterproof Oxford fabric Fits up to 15.6" laptops Built-in USB charging port Slim Laptop Backpack for Men, 15.6 Inch Professional Waterproof Business Backpack with USB Port, 3-in-1 Work Backpack for Commuting, Office, and Daily Use

**Brand:** mark ryden
**Price:** ฿7917
**Availability:** ✅ In Stock

## Summary

> 🎒 Elevate your daily grind with the ultimate slim tech companion

## Quick Answers

- **What is this?** Slim Laptop Backpack for Men, 15.6 Inch Professional Waterproof Business Backpack with USB Port, 3-in-1 Work Backpack for Commuting, Office, and Daily Use by mark ryden
- **How much does it cost?** ฿7917 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/158423944-slim-laptop-backpack-for-men-15-6-inch-professional-waterproof)

## Best For

- mark ryden enthusiasts

## Why This Product

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

## Key Features

- • **Charge On-The-Go:** Integrated USB port lets you power up devices anytime, anywhere
- • **3-in-1 Versatility:** Transforms effortlessly between backpack, messenger, and handbag styles
- • **Comfort Meets Function:** Ergonomic breathable mesh straps & ventilated back for all-day wear
- • **Weatherproof Confidence:** Durable waterproof Oxford fabric protects your tech rain or shine
- • **Sleek & Slim, Yet Spacious:** Slim profile with 5 compartments keeps your gear organized without bulk

## Overview

The MARK RYDEN Slim Backpack is a lightweight, waterproof 3-in-1 business backpack designed for professionals on the move. It fits laptops up to 15.6 inches, features multiple organized compartments, a built-in USB charging port, and ergonomic ventilation for comfort. Its versatile design adapts to backpack, messenger, or handbag modes, making it perfect for work, travel, and daily life.

## Description

MARK RYDEN Business Backpack MARK RYDEN Travel Backpack MARK RYDEN Slim Backpack MARK RYDEN Backpacks Are MARK RYDEN backpacks durable? Built to endure! Heavy-duty nylon + industrial zippers, tested long-term by real users. Daily wear and tear? We offer no-hassle repair or replacement. Do they protect laptops? Thick padded compartments, water-resistant lining, and hidden pockets for essentials. Your gear stays safe from bumps, spills, and theft. Are they comfy all day?

Review: Functional high quality backpack at an affordable price - I was looking for a more versatile backpack to fit my needs. This one check a lot of my boxes. Pros: 1. Nice slim design (and remains slim even when I pack it with quite a bit of stuff) 2. 3-in-1, the ability to transform it easily from backpack to handheld or messenger bag is really a plus. ( I use it mainly as a messenger bag unles it is fully loaded with heavier content) 3. Pocket for both (regular) iPad and laptop in the main compartment. There is also a big enough compartment outside for iPad if you wish. 4. Water resistance. That is important with electronics. 5. Usb plug on the bag. (This allows you to charge your electronics easily. I attached a retractable usb cable to it so that I will have the needed cable at all times.) Cons: Yes there are some cons but not too many but most can be resolved with DIY solution. (all except #4) 1. Not enough small pockets within each larger pocket for organziation. The bag has 4 zipper areas that can acce from exterior of the bag. - The main compartment also has on large zipper compartment. It would have been better if they make it into 3 compartments. Then one can be use to house the power bank. - the middle compartment is the only one that has a good organization layout. There is a two pen holder and then two more pouches. One of the pouch also has a zipper mesh pouch in front. - the outside has two zipper area. The larger one has a pocket but IMO it is not deep enough to be useful. - the smaller one is perfect spot to store your shoulder strap when you are not using it. 2. The middle compartment zipper only opens on the top (when you orient it in backpack position). This makes it slightly hard to get or find stuff in that space. But, it is that way because it is a 3-in-1. So if you plan to store many different objects in that compartment, I would suggest using some organizational pouches so you don't end up having to dig deep for a particular content. 3. No key holder in the bag. It would have been nice if they put one in either the middle compartment and one in the bigger outside pocket. This would allow users to have easy access to their keys regardless of whether they are using it as a messenger bag or backpack. 4. Water bottle mesh pocket. To keep it slim and 3-in-1. That's hard to do. It was one of the boxes that didn't get checked but I am ok with it. So overall it definitely meets my expectation.
Review: Great for under airplane seat size - I have become quite the backpack snob over the past year as I started traveling for work more. Some guys have shoe collections - I started a backpack collection. #obsessed. Like many, I was served an ad for the Nomatic collapsible backpack and started doing research after choking on their $200+ price point. I recently purchased the Bange Weekender Travel Backpack which is essentially a carbon of the Nomatic at 1/4 the price. It is a GREAT backpack. See my review there if you want more detail on my experience with that backpack. I did also purchase this Mark Ryden 3-in-1 backpack after an issue I had with the Bange. The Bange advertises it's depth (or height if you lay it on its back) as 7.1 inches. I have come to learn that the dimensions listed for many backpacks seem to be the "pre load" dimensions. Meaning that if you load it with an average amount of stuff, you can expect a 1.5-2" increase in depth. That of course poses a problem when you rely on fitting your backpack under the airplane seat which has an average height of 8". This backpack has an advertised 6.9" depth. So fully loaded (not STUFFED, but with a laptop, iPad, tons of cables, and several accessories), it comes in just under 8" which meets the requirement for fitting it under the seat. Again, from experience, add 2" to the depth dimension of any backpack you are looking at. Aside from that, features like the hideaway shoulder straps, side handle, and luggage handle strap are features I consider mandatory these days. The side carry shoulder strap is a nice touch that the Bange and Nomatic do not have. The only criticism so far would be: * - the quality of the clips that attach the straps to the back are not as substantial as the Bange. * - It would be nice to have a few external small pockets to store smaller items such as headphones, etc. * - It would be nice if the main compartment opened completely (like the Bange) which would allow for easier loading. Aside from these shortcomings, I do think this bag has a good balance of features and compact size to make it the ideal option for anyone looking for a compact but functional backpack for travel..especially when fitting it under an airplane seat is important to you.

## Features

- ★ Multi-compartment Backpack: The slim backpack owns many independent pockets for your items good organized. The front pocket can store passport, power bank or other small items. The top pocket can store office document, magazine. One spacious main compartment fits clothes or daily supplies. One separate laptop compartment fits 15.6 inch Laptop as well as 15 inch, 14 inch and 13 inch Laptop.
- ★ USB Charging Port Design: The usb backpack comes with a charging port you can link your phone to and easily charge during outdoors and travel. Place your power bank inside the bag and connect your phone to the outer port (built-in charging cable inside). Please note that this backpack doesn't power bank itself.
- ★ Changeable Style Back Pack: The work backpack is equipped with a side strap that allows it to change into a crossbody bag. And the top and side handles allow you to use it as a handbag when the shoulder strap is hidden in the back space. You can adjust the backpack style according to your individual needs.
- ★ Multi-functional Design: Business backpack with back U shaped three-dimensional ventilation design helps with air convection, ventilation and heat elimination. Wide breathable mesh shoulder straps with plentiful sponge pads help relieve the stress from your shoulder. The back of the backpack luggage strap design makes the journey easier. In addition there are breathable shoulder strap design, concave-convex laminated back plate design, comfortable handle design, etc.
- ★ Waterproof Backpack: The computer backpack is made of Oxford fabric with high density nylon lining, which has good waterproof performance, protects your belongings from splashing water and rain, is perfect for working, commuting, daily life, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TZ3WVC3 |
| Age Range Description | Adult |
| Apparel Closure Type | Zipper |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Laptop Backpack |
| Backpack Harness Type | Shoulder Harness |
| Best Sellers Rank | #1,218 in Laptop Backpacks |
| Brand Name | MARK RYDEN |
| Color | Elegant Black |
| Compatible Device Size Maximum | 15.6 Inches |
| Customer Reviews | 4.6 out of 5 stars 608 Reviews |
| Embellishment Feature | Plush Accent |
| Fabric Type | Nylon + PU + Oxford |
| Fit Type | slim |
| Fit to Size Sentiment | Good fit |
| Item Dimensions D x W x H | 4.3"D x 16.3"W x 11.8"H |
| Item Weight | 1.9 Pounds |
| Lining Description | Nylon |
| Manufacturer | Markryden |
| Manufacturer Part Number | 9533 |
| Material Type | Nylon |
| Number Of Pockets | 8 |
| Number of Compartments | 5 |
| Other Special Features of the Product | Carry-On |
| Outer Material | oxford |
| Pattern | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Dry Clean Only |
| Product Style | Slim Backpack |
| Recommended Uses For Product | Leisure |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | 11.8 x 4.3 x 16.5 inch |
| Sport Type | Hiking, Travelling |
| Storage Volume | 14 Liters |
| Strap Type | Adjustable |
| Style Number | 9533 |
| Subject Character | Sports |
| UPC | 760385816954 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Images

![Slim Laptop Backpack for Men, 15.6 Inch Professional Waterproof Business Backpack with USB Port, 3-in-1 Work Backpack for Commuting, Office, and Daily Use - Image 1](https://m.media-amazon.com/images/I/71MWPub8lOL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does the laptop sleeve have a false bottom? By false bottom I mean does the bottom of the laptop sleeve have a space from the bottom of the backpack?**
A: No it does not. Extends all the way down.

**Q: does it fit 18" keyboard?**
A: I don't think it will.

**Q: Can it fit 16" Macbook?**
A: I believe it is designed to fit all and any laptops or notebooks, including the 16" Macbook.

**Q: How thin is this empty?**
A: A few inches, maybe… it easily collapses when there is nothing in the bag. Easy for storage or putting in my luggage for travel if I’m not using thru the TSA. Good luck!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Functional high quality backpack at an affordable price
*by A***C on October 21, 2020*

I was looking for a more versatile backpack to fit my needs. This one check a lot of my boxes. Pros: 1. Nice slim design (and remains slim even when I pack it with quite a bit of stuff) 2. 3-in-1, the ability to transform it easily from backpack to handheld or messenger bag is really a plus. ( I use it mainly as a messenger bag unles it is fully loaded with heavier content) 3. Pocket for both (regular) iPad and laptop in the main compartment. There is also a big enough compartment outside for iPad if you wish. 4. Water resistance. That is important with electronics. 5. Usb plug on the bag. (This allows you to charge your electronics easily. I attached a retractable usb cable to it so that I will have the needed cable at all times.) Cons: Yes there are some cons but not too many but most can be resolved with DIY solution. (all except #4) 1. Not enough small pockets within each larger pocket for organziation. The bag has 4 zipper areas that can acce from exterior of the bag. - The main compartment also has on large zipper compartment. It would have been better if they make it into 3 compartments. Then one can be use to house the power bank. - the middle compartment is the only one that has a good organization layout. There is a two pen holder and then two more pouches. One of the pouch also has a zipper mesh pouch in front. - the outside has two zipper area. The larger one has a pocket but IMO it is not deep enough to be useful. - the smaller one is perfect spot to store your shoulder strap when you are not using it. 2. The middle compartment zipper only opens on the top (when you orient it in backpack position). This makes it slightly hard to get or find stuff in that space. But, it is that way because it is a 3-in-1. So if you plan to store many different objects in that compartment, I would suggest using some organizational pouches so you don't end up having to dig deep for a particular content. 3. No key holder in the bag. It would have been nice if they put one in either the middle compartment and one in the bigger outside pocket. This would allow users to have easy access to their keys regardless of whether they are using it as a messenger bag or backpack. 4. Water bottle mesh pocket. To keep it slim and 3-in-1. That's hard to do. It was one of the boxes that didn't get checked but I am ok with it. So overall it definitely meets my expectation.

### ⭐⭐⭐⭐⭐ Great for under airplane seat size
*by S***. on August 17, 2023*

I have become quite the backpack snob over the past year as I started traveling for work more. Some guys have shoe collections - I started a backpack collection. #obsessed. Like many, I was served an ad for the Nomatic collapsible backpack and started doing research after choking on their $200+ price point. I recently purchased the Bange Weekender Travel Backpack which is essentially a carbon of the Nomatic at 1/4 the price. It is a GREAT backpack. See my review there if you want more detail on my experience with that backpack. I did also purchase this Mark Ryden 3-in-1 backpack after an issue I had with the Bange. The Bange advertises it's depth (or height if you lay it on its back) as 7.1 inches. I have come to learn that the dimensions listed for many backpacks seem to be the "pre load" dimensions. Meaning that if you load it with an average amount of stuff, you can expect a 1.5-2" increase in depth. That of course poses a problem when you rely on fitting your backpack under the airplane seat which has an average height of 8". This backpack has an advertised 6.9" depth. So fully loaded (not STUFFED, but with a laptop, iPad, tons of cables, and several accessories), it comes in just under 8" which meets the requirement for fitting it under the seat. Again, from experience, add 2" to the depth dimension of any backpack you are looking at. Aside from that, features like the hideaway shoulder straps, side handle, and luggage handle strap are features I consider mandatory these days. The side carry shoulder strap is a nice touch that the Bange and Nomatic do not have. The only criticism so far would be: * - the quality of the clips that attach the straps to the back are not as substantial as the Bange. * - It would be nice to have a few external small pockets to store smaller items such as headphones, etc. * - It would be nice if the main compartment opened completely (like the Bange) which would allow for easier loading. Aside from these shortcomings, I do think this bag has a good balance of features and compact size to make it the ideal option for anyone looking for a compact but functional backpack for travel..especially when fitting it under an airplane seat is important to you.

### ⭐⭐⭐⭐⭐ A very good choice for everyday use.
*by S***S on March 15, 2025*

An excellent purchase. I'm very satisfied with this backpack. I made a choice to go for a slim backpack that would take the place of my briefcase. This is lightweight, stylish and functions well. There's space for my laptop, the everyday stuff that I carry around and a small amount of work. This isn't big enough for travel, but it is a very good choice for everyday use. Also, I was concerned that it wouldn't have a side compartment for a water bottle but it actually does.

## Frequently Bought Together

- MARK RYDEN Slim Backpack for Men, 15.6 Inch Laptop Backpack, 3 in 1 Waterproof High Tech Backpack with Removable Buckle and USB Charging Port, Business Backpack Ideal for Working, Daily Life
- INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerbank Compatible with iPhone 16 15 14 13 12 Samsung S22 S21 Google iPad etc
- MARK RYDEN Business Backpack for Men, Waterproof High Tech Backpack with Sport Car Shape Design and USB Charging Port, Travel Laptop Backpack Fits 17.3 Inch Notebook

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-05*