
MATEIN
MATEIN Carry on Backpack, Extra Large Expandable Travel Backpack for Men
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Highlights
- Expandable & Large Capacity: This extra large travel backpack with expandable feature offers you more packing capacity. Unzipping to get 45L storage then can easily hold packing cubes, make-up bag, outfits, camera bag and gear, etc. It fits overhead bin while on state of standard carry on size, is suitable for men, women, weekend traveler, or occasional vacationer. This versatile luggage backpack also meets airline carry-on requirements for airline such as Easy Jet, Spirit, Jet Blue
- Convertible Design: Dimensions 19*13*8inch, Lightweight 1Kg(2.2lb) The carry on backpack is designed with hideaway padded shoulder strap which can be easily stored away in zippered back panel, transforming this vacation backpack from carry-on duffle to briefcase style and provide you a more flexible carrying experience. A luggage strap on the back is designed to fit on luggage/suitcase, for easier carry on international travel or cruise
- Easy to Carry: The luggage backpack is light to carry due to its adjustable shoulder strap, 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. The gift choice for Thanksgiving Day, Christmas, New Year, Valentine's Day, also available as travelers gifts
- Built for Travel: Front compartment is for little gear such as phone, earphone. The large inside pocket has internal compression elastic straps. The padded straps include a sternum strap that can be adjusted upward or downward, set to go across your chest, relieving the weight from your shoulder. 4 external compression straps keep contents from sloshing around and can get an inch or 2 more of vertical space also reduced stress on the zipper
- Heavy-duty: This large travel backpack is made of water resistant lightweight polyester with lockable zipper heads. Could be survived in different temperatures. With sturdy zipper and decent stitching, this backpack won't show any defects when on the go, ensuring you an unforgettable weekend getaway. Does your partner like to travel? It's also a practical Christmas and New Years gift for your parents, traveler
Why You'll Love It
- Expands up to 45L capacity to fit packing cubes, clothes, and gear easily
- Hideaway shoulder straps convert the pack into a briefcase or duffle style
- Lightweight 2.2-pound build keeps overall carrying weight minimal
- Adjustable sternum strap and ventilated back panel help relieve shoulder strain
- Rear luggage strap slides over rolling suitcase handles for smooth transit
Pros
- +Expands up to 45 liters
- +Converts from backpack to briefcase
- +Weighs only 2.2 pounds
- +Built-in luggage trolley strap
- +Water-resistant polyester exterior
Cons
- -No dedicated laptop sleeve mentioned
- -No water bottle side pocket listed
Detailed Review
The MATEIN Extra Large Expandable Travel Backpack is built for weekend travelers, vacationers, and anyone who wants maximum packing volume without checking a bag. Sized at 19 by 13 by 8 inches in its standard state, it is designed to fit overhead bins and meet carry-on requirements for airlines like EasyJet, Spirit, and JetBlue.
Organization and space management are the core strengths here. The main compartment unzips to offer up to 45 liters of packing volume, fitting outfits, packing cubes, a camera bag, and toiletries. Inside, elastic compression straps hold your belongings down, while four external compression straps stabilize the load and relieve tension from the zippers. A front compartment provides quick access for a phone, earphones, and smaller items.
Carrying flexibility is another notable asset. The padded shoulder straps can be tucked away into a zippered rear panel, instantly converting the pack into a briefcase or duffle silhouette. Two padded grab handles on the top and side make pulling the bag from overhead compartments straightforward. For longer hauls, an adjustable sternum strap, air-mesh back ventilation, and an integrated luggage strap help take the strain off your body.
In terms of trade-offs, the listing focuses heavily on main-cavity packing and small front-pocket storage. It does not mention a dedicated padded laptop compartment or exterior water bottle pockets, which may matter to tech-heavy commuters. The bag is made of water-resistant lightweight polyester with lockable zipper heads for basic security and weather resistance.
Verdict: This versatile 45L expandable bag is a solid choice for travelers who prioritize high capacity, convertible carry options, and overhead bin compatibility for short trips.
Specifications
- Dimensions: 19 x 13 x 8 inches
- Expanded Capacity: 45 liters
- Weight: 1 kg (2.2 lbs)
- Material: Water-resistant lightweight polyester
- Hardware: Lockable zipper heads
Who Should Buy It
A great fit if you:
- Need a large-capacity carry-on that expands up to 45 liters for clothes and gear
- Fly on airlines like EasyJet, Spirit, or JetBlue and want an overhead-compliant pack
- Prefer carrying options that switch between a backpack, briefcase, and luggage pass-through
Consider something else if you:
- Need a listed dedicated laptop compartment for tech transport
- Require external side mesh pockets for water bottles
FAQ
How heavy is the backpack when empty?
The backpack weighs approximately 1 kg (2.2 lbs), making it lightweight before packing.
Can the backpack be attached to rolling luggage?
Yes, it features a built-in rear luggage strap designed to slide over a suitcase handle.
How do the hideaway straps work?
The padded shoulder straps can be unclipped and tucked away into the zippered back panel to switch to a briefcase or duffle style.
Product Details
| Brand | MATEIN |
| ASIN | B07P1SFHK3 |






