---
product_id: 253767295
title: "MATEIN 40L Travel Backpack for Men,Extra Large Expandable Airplane Approved Carry On Business Daypack, Water Resistant Lightweight Rucksack for Flight,Outdoor Weekender Luggage Bag, Black"
brand: "matein"
price: "€ 229.66"
currency: EUR
in_stock: true
reviews_count: 2
category: "Matein"
url: https://www.desertcart.com.cy/products/253767295-matein-40l-travel-backpack-for-men-extra-large-expandable-airplane
store_origin: CY
region: Cyprus
---

# Convertible backpack to briefcase Water-resistant lightweight fabric 40L expandable carry-on capacity MATEIN 40L Travel Backpack for Men,Extra Large Expandable Airplane Approved Carry On Business Daypack, Water Resistant Lightweight Rucksack for Flight,Outdoor Weekender Luggage Bag, Black

**Brand:** matein
**Price:** € 229.66
**Availability:** ✅ In Stock

## Summary

> 🎒 Travel smart, pack large, arrive ready.

## Quick Answers

- **What is this?** MATEIN 40L Travel Backpack for Men,Extra Large Expandable Airplane Approved Carry On Business Daypack, Water Resistant Lightweight Rucksack for Flight,Outdoor Weekender Luggage Bag, Black by matein
- **How much does it cost?** € 229.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/253767295-matein-40l-travel-backpack-for-men-extra-large-expandable-airplane)

## 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

- • **Stay Dry, Travel Light:** Durable water-resistant fabric keeps your gear safe without weighing you down.
- • **Versatile 2-in-1 Design:** Seamlessly switch from backpack to briefcase with hidden padded straps for sleek business travel.
- • **Comfort Meets Durability:** Adjustable air-mesh back panel and sternum strap reduce fatigue on long journeys.
- • **Organized for Efficiency:** Multiple compartments and compression straps keep your tech and travel items perfectly in place.
- • **Carry-On Ready, Travel Smart:** Fits airline overhead bins with 40L expandable space for all your essentials.

## Overview

The MATEIN 40L Travel Backpack is an airline-approved, expandable carry-on designed for the modern professional. Combining lightweight, water-resistant materials with a convertible design, it offers versatile use from business trips to weekend adventures. Thoughtfully organized compartments and ergonomic features ensure comfort and efficiency, making it the ultimate travel companion for millennial managers who demand style and function.

## Description

Buy MATEIN 40L Travel Backpack for Men,Extra Large Expandable Airplane Approved Carry On Business Daypack, Water Resistant Lightweight Rucksack for Flight,Outdoor Weekender Luggage Bag, Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Great! - Great!
Review: good quality - good product

## Features

- Airplane Approved and Large Capacity: This expandable carry on backpack provides 40L of packing space, offering ample room for packing cubes, clothing, camera gear and other travel essentials. This travel backpack compliant with airline requirements, it fits in overhead bins while maintaining standard carry-on dimensions. Suitable for business travel, weekend trips and outdoor adventures, this lightweight and water-resistant backpack ensures comfortable and hassle-free journeys
- Convertible Travel Backpack: 19x13x8inch (48x33x20cm),1Kg(2.2lb). This versatile luggage backpack features hideaway padded straps that tuck into the zippered back panel, converting from backpack to briefcase mode effortlessly. A luggage strap on the back is designed to fit on luggage/suitcase, for easier carry on international travel or cruise. The organized compartments keep hiking essentials and travel items secure,making it a travel companion for adventures
- Versatile Backpack and Premium Gift: The backpack for men is light to carry due to its adjustable shoulder straps comfortable air-mesh ventilated back panel.2 padded grab handles are set on the top and the side of the travel backpack, making it easily to take the bag from an overhead bin. A thoughtful gift option for Valentine's Day or Thanksgiving, this backpack meeting the needs of a work backpack for urban commuters and a camping backpack for camping enthusiasts
- Smart Organization Design: This large capacity backpack features front compartment for quick-access phones and earphones. The large inside pocket has internal compression elastic straps. The padded straps include a sternum strap that can be adjusted, set to go across your chest, relieving the weight from your shoulder. 4 external compression straps keep contents from sloshing around.This carry on backpack great for business trips and daily commuting with its functional yet sleek design
- Heavy Duty: Built with lightweight water resistant fabric and secure lockable zippers for worry free journeys. This waterproof backpack features reinforced stitching and rugged construction to withstand frequent use. The spacious main compartment easily organizes your travel essentials, making it as a weekend travel backpack or extended trip companion. An holiday gift choice for your travel-loving partner or parents - practical for Christmas, or any adventure season

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Care instructions | Machine Wash |

## Images

![MATEIN 40L Travel Backpack for Men,Extra Large Expandable Airplane Approved Carry On Business Daypack, Water Resistant Lightweight Rucksack for Flight,Outdoor Weekender Luggage Bag, Black - Image 1](https://m.media-amazon.com/images/I/71+QnJFptUL.jpg)

## Questions & Answers

**Q: Will this back pack fit under airline seats?**
A: This fit under the seat on my American Airlines flight.

**Q: does it have anything that can slip over the handle to a roller bag of this backpack?**
A: Yes it does. The bag leans over a little bit because the strap is closer to the bottom of the bag. I wish they made it so you could lay the bag on it's side but overall the bag is great.

**Q: Are the sides of this bag stiff or will the bag compress flat when the bag is not full and the straps tightened?**
A: Sides are soft, compressible
Came shipped flat

**Q: Maximum size allowed on airlines for personal item under the seat is smaller than this backpack. Do you make one that will fit?**
A: It will not fit under the seat unless it is at half capacity.  it fits perfect in the overhead storage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great!
*by R***N on 2 January 2026*

Great!

### ⭐ good quality
*by A***E on 21 February 2023*

good product

## Frequently Bought Together

- MATEIN Carry on Backpack, Extra Large Travel Backpack Expandable Airplane Approved Weekender Bag for Men and Women, Water Resistant Lightweight Daypack for Flight 40L, Black
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**Shop now:** [https://www.desertcart.com.cy/products/253767295-matein-40l-travel-backpack-for-men-extra-large-expandable-airplane](https://www.desertcart.com.cy/products/253767295-matein-40l-travel-backpack-for-men-extra-large-expandable-airplane)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-01*