---
product_id: 556553327
title: "MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag"
brand: "matein"
price: "€ 141.88"
currency: EUR
in_stock: true
reviews_count: 13
category: "Matein"
url: https://www.desertcart.pt/products/556553327-matein-brown-17-3-inch-laptop-backpack-extra-large-tsa
store_origin: PT
region: Portugal
---

# Fits laptops up to 17.3" Anti-theft hidden back pocket TSA-friendly 90-180° airport opening MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag

**Brand:** matein
**Price:** € 141.88
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel smart, work sharp, and never miss a beat with MATEIN’s TSA-friendly powerhouse.

## Quick Answers

- **What is this?** MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag by matein
- **How much does it cost?** € 141.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/556553327-matein-brown-17-3-inch-laptop-backpack-extra-large-tsa)

## Best For

- matein enthusiasts

## Why This Product

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

## Key Features

- • **Security Meets Style:** Hidden anti-theft pockets safeguard your valuables, so you stay worry-free on every commute or trip.
- • **Ultimate TSA Convenience:** Glide through airport security with a TSA-approved design that opens flat for hassle-free laptop checks.
- • **Durable & Water Resistant:** Premium polyester/PVC shell built to withstand daily wear and unexpected weather, keeping your gear safe and dry.
- • **Ergonomic Comfort All Day:** Breathable mesh padding and adjustable straps reduce shoulder strain, even when fully loaded.
- • **Spacious & Ultra-Organized:** 34L capacity with multiple dedicated compartments to keep your tech, essentials, and travel gear perfectly sorted.

## Overview

The MATEIN Brown 17.3 Inch Laptop Backpack is a TSA-approved, extra-large travel and business backpack designed for professionals and students alike. Featuring a spacious 34-liter capacity, it accommodates laptops up to 17.3 inches and offers multiple compartments including anti-theft hidden pockets. Its ergonomic design includes breathable mesh shoulder straps and a ventilated back panel for all-day comfort. Durable, water-resistant materials ensure longevity, making it ideal for travel, work, school, and daily use.

## Description

Buy MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag | Anti Theft, Flight Approved, Carry On Business Daypack, Work College Bag, Sturdy Water Resistant, Gifts for Men & Women: Backpacks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: This backpack has been with me for the long run!! - I originally purchased this backpack when I started college. A year later my dog chewed it up so I had to buy another one. I really enjoy this backpack since there are so many organized pockets and well thought out features- such as zippers you can add your own locks to, a hidden pocket on the back of the bag, and even a detachable keychain you can put on your keys. I could fit everything I needed to spend a whole day on campus (I commuted daily). Years later, I am still using this backpack, so it is most definitely durable. This bag has been through so much and still works like a charm. I’ve found a way to use every pocket it provides and cannot recommend this backpack enough. It helped me get my degree and now come with me with work everyday, even 6 years later. Best $20(ish) purchase I have ever made!!
Review: 2nd Purchase in 3 years - We bought this three years ago for our ELDEST. A boy rough and tumble teenager carried it through Middle School with 20 pounds of weight and a stainless steel water bottle it survived three years of being tossed around. He refuses to have any other book bag I bought him a namebrand and he will not use it because of how many pockets and the secret pocket That’s in the back to protect his phone. So we recently upgraded by buying the same exact thing but it seems to be better than the one that we had he said the zippers are different longer whatever that maybe he is on the spectrum so he notices small differences. And he was willing to change colors instead of gray we got black. When the bag came in I was sick and he made his book bag switch over which is a really big deal that’s how much he wanted to use it the only problem we had with his old book back is he got the mesh part caught on something and ripped it where his stainless steel water bottle went and that hole grew bigger. It never completely bottomed out but I didn’t want my son walking around with a beat up book bag that was three years old as a freshman in high school after purchasing a namebrand he doesn’t care about brands I just wanted him to fit in. I wasted my money on name that namebrand did not have all the features this one did especially that pocket which now I believe every book bag should have because my daughter does not have one and we’ve had issues with phones being stolen at school. They cannot put it in the outer pockets somebody will steal it or steal something out of their bag so important things need to be put in that hidden pocket that is up against the users back. It holds my son‘s laptop/Chromebook and every there are no lockers so everything he has for school is in that bag. Considering the last one was still usable it still is it’s just I would prefer a nicer cleaner look the gray I could’ve cleaned it yes but the black looks sleeker and they have seemed to have made improvement or the black it’s just different than the gray I don’t know. I am just this is a 10 out of a 10 recommendation. When you’ve got very very picky children where you have to buy multiples of everything if they like something he wears the same pair of pants to school every day they don’t care that it’s the same pair so you buy multiples. So I’m going to probably buy more of these book bags to get him through high school college and he wants an emergency book bag. Bag. As a family emergency plan every human has a book bag/bag it’s tactical to carry lifesaving emergency items. And we’re ahead of the game because his old book bag is still usable besides one mesh pocket the newer version that I’m reviewing right now I will say the pocket seems to be deeper than mesh pocket that is on the side that his water bottle goes in it seems to be larger than the last one it’s the same water bottle that he’s had For two school years in a row and it fits much tighter snugger and deeper. I used to feel like his water bottle was going to fall out it never did but the way it looked it made me feel that way as a neurodivergent person I hope other neurodivergent person can appreciate this review and the type of detailing I’m giving. And I am happy to come back with a video comparing the two. We did go with the larger size I wasn’t sure what I ordered a couple years ago size wise. I went to my orders I clicked on the book bag and there is options and I’m like what size did I order took the measuring tape and it said it was at least 17 inches so I knew he needed the 17 inch one. at pictures when trying to purchase is confusing when you click sizes if you click on the 15 inch some of the pictures are still the same as the 17 inch. So that is difficult to understand we do have the 17 inch I recommend that over the 15 inch. Yes it does cost more money but you get so much more with the few extra dollars. The shoulder straps are comfortable. They have never broken. At one point when we first got his original bag the doctor had to write a note due to his traumatic brain injury he has some health or physical conditions with his lungs and his book bag could not weigh more than 17 pounds. He was starting to have a hunch back bad posture and pain . Because there are no more lockers that’s not a thing where we live. But since then he’s grown seven in the year of 2023. I still feel like he shouldn’t be caring 20 pounds but it is helping build strength and his posture is much better with this book bag keeping his shoulders back . I do these reviews because that’s how I purchase items how I make decisions are based on reviews. My son is almost the same height as me I’m 5 foot 11. He is high-level now so I would say he’s 59 to 510 he’s about 100 pounds This book bag suits him wonderfully it is a book bag that I will be purchasing for myself. I don’t know the specs in terms of waterproof or anything like that. He does like the ability to put a charger in it a power bank. Each pocket has a specific purpose. And it didn’t change too much The outside pockets that are exposed are still well placed and in a way hidden. Still not a place to put a phone. Phones his does not go in his pocket most children I know use them in their pockets. Their school allows them to have phones. My son feels that he could be pickpocketed . So that zipper is a game changer. I have seen dupes of this book bag and they do not have that zipper it looks like it in the picture but it’s a mesh airflow there is no zipper there do not fall for the dupes I almost dead I almost purchased the wrong bag that’s why I always go back to my original order to re-order from. I favorite things. Unfortunately sometimes those things are no longer there we got lucky with this book bag. Now we have a namebrand from when I was in school that sort of useless it does not have the features nowhere near the features this book has for computer/tablet or laptop. Don’t waste your money on Jan sports. But again my kid does not care about brands I order the same shoe and the next size and have been for years I ordered the same pants and a different size and he wears them every single day he has the same pair of pants. with a genius IQ 4.925 GPA going for engineering a believes this is the best book bag well-made book bag there is. I am not as smart as my child just super neurodivergent spicy uses talk to text this review is for other neurodivergent people. I know I make very long posts or reviews. Too much to read. Details matter. For the people that will not read it this review is not for them for the people that need to know little details this is for you. And I will be back with pictures and videos highlighting the features that we like the most. I mean the user of the book bag. I will be the one highlighting them as he does not consent to being on camera. I will do my best to reinterpret his explanations of the features. Everything above was my experience as a parent a neurodivergent parent purchasing for a neurodivergent child !

## Features

- PRACTICAL DESIGN: Features a well-organized structure with multiple compartments to keep your daily essentials secure and easily accessible. Designed for convenience and comfort, perfect for travel, work, school and daily use.
- Tsa travel backpacks: convenient at Checkpoint, TSA backpack design for maximum 17inch laptop, can be opened freely 90-180 degree easily, opens quickly at airport security, ensures a easy airplane trip. Exclusive designed for airplane traveling. Serve as travel backpack or spacious college backpack for men, Professional backpacks for laptop. Occasional International travel, overnight backpack camping
- Large capacity & Easy to carry: the main oversized Opening design compartment provides a large storage and easy to take out or put in for clothes. And two front zipper pockets for mobile phones, wallets or keys, glasses and some small item organized. Size pocket for water bottle or umbrella. A sturdy soft handle with foam on the top for carrying. A luggage strap allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying
- Secure anti-theft backpacks: design with the Anti theft pockets on the back and protect your values items from theft, such as cellphone, Passport, bank card, cash or wallet . it's perfect for daily airplane trip. Indoor/outdoor activities, International travel, camping, hiking and overnight trip
- Durable & Comfortable: Tech backpack with back U shaped three dimensional ventilation design help for the air convection, ventilation and heat elimination. Comfortable wide breathable mesh shoulder straps with plentiful sponge pad help relieve the stress from your shoulder. Adjustable shoulder straps relieve stress on shoulders. Makes the backpack comfortable to wear even when loaded with all your gears

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BW5BGVW6 |
| Age Range Description | Adult |
| Apparel Closure Type | Zipper |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Laptop Backpack |
| Best Sellers Rank | #4 in Laptop Backpacks |
| Brand Name | MATEIN |
| Color | Dark Brown |
| Compatible Device Size Maximum | 17 inches |
| Customer Reviews | 4.7 out of 5 stars 114,595 Reviews |
| Embellishment Feature | backpack |
| Fit Type | regular |
| Fit to Size Sentiment | Positive |
| Import Designation | Imported |
| Item Dimensions D x W x H | 7.8"D x 13.75"W x 19"H |
| Item Shape | backpack |
| Item Type Name | laptop backpack |
| Item Weight | 16 ounces |
| League Name | travel backpack |
| Lining Description | Nylon |
| Manufacturer | YoTwo |
| Manufacturer Part Number | 100701BRW |
| Material Type | Polyester/PVC |
| Model Name | 100701brw |
| Number Of Pockets | 10 |
| Number of Compartments | 2 |
| Number of Items | 1 |
| Other Special Features of the Product | Laptop Compartment |
| Outer Material | Polyester/PVC, Polyester/PVC, Polyester/PVC, Polyester/PVC, Polyester/PVC |
| Pattern | travel laptop backpack |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | 17 Inch Business Laptop Backpack Brown |
| Recommended Uses For Product | Travel |
| School Type | backpack |
| Shell Type | Soft Shell |
| Shoulder to Bottom Hem Length | 10.2 inches |
| Size | 17 Inch |
| Sleeve Length Description | Sleeveless |
| Sport Type | Travelling |
| Storage Volume | 34 liters |
| Strap Type | Shoulder Strap |
| Style Number | 100701BRW |
| Subject Character | sports |
| Team Name | laptop backpack |
| Theme | travel |
| UPC | 810197133104 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |

## Images

![MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag - Image 1](https://m.media-amazon.com/images/I/61Os3AH-qvL.jpg)
![MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag - Image 2](https://m.media-amazon.com/images/I/61ee4VRa1aL.jpg)
![MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag - Image 3](https://m.media-amazon.com/images/I/61kR-guh3dL.jpg)
![MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag - Image 4](https://m.media-amazon.com/images/I/71IZFfcP3YL.jpg)
![MATEIN Brown 17.3 Inch Laptop Backpack, Extra Large TSA Friendly Travel Bag - Image 5](https://m.media-amazon.com/images/I/61MAaRcPZDL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it have a charger?**
A: There're external USB charging port and internal USB charging cable. So you need to put your Portable Charger into backpack and connect internal USB charging cable, then let your charging cable insert external USB charging port to connect your electronic device. Easy access and convenient to charge anywhere.

**Q: Is it lightweight when this school backpack is fully packed? I gotta carry my laptop and books.**
A: It's very heavy once all my books are packed in. Even just my laptop is heavy. However, it's comfortable to carry. It's just heavy by itself already. I'm also a weakling.

**Q: Is the backpack suitable for people of all ages?**
A: I’m a 69 year old women and recently used on a mission trip. I have gone 14 times and used different backpacks. This is by far the best bag I have used. I used it on the plane and everyday for 20 days on the mission field and the bag held up great.  I gave it a good scrub when I got back and it looks like new. I carried an iPad; clothing ; electronic devises, it weighted 29 lbs when I got on the plane with it.

**Q: Is the laptop compartment padded such that if the bag was dropped on the laptop side, the laptop would likely be safe?**
A: Officially no, the compartment meant for the laptop is not padded. That's actually why I got this bag, because I needed one for my 15.6 laptop. As soon as I did, I slid it inside on my wooden floor and heard a 'thump!' No dice. This company has a padded backpack but this isn't it

## Customer Reviews

### ⭐⭐⭐⭐⭐ This backpack has been with me for the long run!!
*by G***. on June 27, 2026*

I originally purchased this backpack when I started college. A year later my dog chewed it up so I had to buy another one. I really enjoy this backpack since there are so many organized pockets and well thought out features- such as zippers you can add your own locks to, a hidden pocket on the back of the bag, and even a detachable keychain you can put on your keys. I could fit everything I needed to spend a whole day on campus (I commuted daily). Years later, I am still using this backpack, so it is most definitely durable. This bag has been through so much and still works like a charm. I’ve found a way to use every pocket it provides and cannot recommend this backpack enough. It helped me get my degree and now come with me with work everyday, even 6 years later. Best $20(ish) purchase I have ever made!!

### ⭐⭐⭐⭐⭐ 2nd Purchase in 3 years
*by D***5 on March 2, 2024*

We bought this three years ago for our ELDEST. A boy rough and tumble teenager carried it through Middle School with 20 pounds of weight and a stainless steel water bottle it survived three years of being tossed around. He refuses to have any other book bag I bought him a namebrand and he will not use it because of how many pockets and the secret pocket That’s in the back to protect his phone. So we recently upgraded by buying the same exact thing but it seems to be better than the one that we had he said the zippers are different longer whatever that maybe he is on the spectrum so he notices small differences. And he was willing to change colors instead of gray we got black. When the bag came in I was sick and he made his book bag switch over which is a really big deal that’s how much he wanted to use it the only problem we had with his old book back is he got the mesh part caught on something and ripped it where his stainless steel water bottle went and that hole grew bigger. It never completely bottomed out but I didn’t want my son walking around with a beat up book bag that was three years old as a freshman in high school after purchasing a namebrand he doesn’t care about brands I just wanted him to fit in. I wasted my money on name that namebrand did not have all the features this one did especially that pocket which now I believe every book bag should have because my daughter does not have one and we’ve had issues with phones being stolen at school. They cannot put it in the outer pockets somebody will steal it or steal something out of their bag so important things need to be put in that hidden pocket that is up against the users back. It holds my son‘s laptop/Chromebook and every there are no lockers so everything he has for school is in that bag. Considering the last one was still usable it still is it’s just I would prefer a nicer cleaner look the gray I could’ve cleaned it yes but the black looks sleeker and they have seemed to have made improvement or the black it’s just different than the gray I don’t know. I am just this is a 10 out of a 10 recommendation. When you’ve got very very picky children where you have to buy multiples of everything if they like something he wears the same pair of pants to school every day they don’t care that it’s the same pair so you buy multiples. So I’m going to probably buy more of these book bags to get him through high school college and he wants an emergency book bag. Bag. As a family emergency plan every human has a book bag/bag it’s tactical to carry lifesaving emergency items. And we’re ahead of the game because his old book bag is still usable besides one mesh pocket the newer version that I’m reviewing right now I will say the pocket seems to be deeper than mesh pocket that is on the side that his water bottle goes in it seems to be larger than the last one it’s the same water bottle that he’s had For two school years in a row and it fits much tighter snugger and deeper. I used to feel like his water bottle was going to fall out it never did but the way it looked it made me feel that way as a neurodivergent person I hope other neurodivergent person can appreciate this review and the type of detailing I’m giving. And I am happy to come back with a video comparing the two. We did go with the larger size I wasn’t sure what I ordered a couple years ago size wise. I went to my orders I clicked on the book bag and there is options and I’m like what size did I order took the measuring tape and it said it was at least 17 inches so I knew he needed the 17 inch one. at pictures when trying to purchase is confusing when you click sizes if you click on the 15 inch some of the pictures are still the same as the 17 inch. So that is difficult to understand we do have the 17 inch I recommend that over the 15 inch. Yes it does cost more money but you get so much more with the few extra dollars. The shoulder straps are comfortable. They have never broken. At one point when we first got his original bag the doctor had to write a note due to his traumatic brain injury he has some health or physical conditions with his lungs and his book bag could not weigh more than 17 pounds. He was starting to have a hunch back bad posture and pain . Because there are no more lockers that’s not a thing where we live. But since then he’s grown seven in the year of 2023. I still feel like he shouldn’t be caring 20 pounds but it is helping build strength and his posture is much better with this book bag keeping his shoulders back . I do these reviews because that’s how I purchase items how I make decisions are based on reviews. My son is almost the same height as me I’m 5 foot 11. He is high-level now so I would say he’s 59 to 510 he’s about 100 pounds This book bag suits him wonderfully it is a book bag that I will be purchasing for myself. I don’t know the specs in terms of waterproof or anything like that. He does like the ability to put a charger in it a power bank. Each pocket has a specific purpose. And it didn’t change too much The outside pockets that are exposed are still well placed and in a way hidden. Still not a place to put a phone. Phones his does not go in his pocket most children I know use them in their pockets. Their school allows them to have phones. My son feels that he could be pickpocketed . So that zipper is a game changer. I have seen dupes of this book bag and they do not have that zipper it looks like it in the picture but it’s a mesh airflow there is no zipper there do not fall for the dupes I almost dead I almost purchased the wrong bag that’s why I always go back to my original order to re-order from. I favorite things. Unfortunately sometimes those things are no longer there we got lucky with this book bag. Now we have a namebrand from when I was in school that sort of useless it does not have the features nowhere near the features this book has for computer/tablet or laptop. Don’t waste your money on Jan sports. But again my kid does not care about brands I order the same shoe and the next size and have been for years I ordered the same pants and a different size and he wears them every single day he has the same pair of pants. with a genius IQ 4.925 GPA going for engineering a believes this is the best book bag well-made book bag there is. I am not as smart as my child just super neurodivergent spicy uses talk to text this review is for other neurodivergent people. I know I make very long posts or reviews. Too much to read. Details matter. For the people that will not read it this review is not for them for the people that need to know little details this is for you. And I will be back with pictures and videos highlighting the features that we like the most. I mean the user of the book bag. I will be the one highlighting them as he does not consent to being on camera. I will do my best to reinterpret his explanations of the features. Everything above was my experience as a parent a neurodivergent parent purchasing for a neurodivergent child !

### ⭐⭐⭐⭐⭐ built well. holds a lot.
*by E***. on August 20, 2026*

sturdy. durable material. well constructed. lots of pockets. There is even a pocket on the lower part of the pad that touches your back. padded section for electronics. Cord to hook up phone charging battery pack. We fit two 1/2" and one 1-1/2" binder in there plus a full pencil pouch and other stuff. So far so good.

## Frequently Bought Together

- MATEIN Laptop Backpack, Extra Large TSA Friendly 17.3 Inch Travel Computer Backpack with USB Charging Port, Anti Theft Carry On Flight Approved Business Work College Backpack Bag for Men Women, Brown
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/556553327-matein-brown-17-3-inch-laptop-backpack-extra-large-tsa](https://www.desertcart.pt/products/556553327-matein-brown-17-3-inch-laptop-backpack-extra-large-tsa)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-10*