MATEIN 176904pnk 40 × 30 × 20 cm Cabin Backpack

The MATEIN 176904pnk cabin backpack is listed at 40 × 30 × 20 cm for under-seat travel, with a 15.6-inch laptop compartment and a separate wet pocket. Its organised storage and luggage strap suit short trips, while its water resistance is described as protection from splashes rather than a waterproof guarantee.

At a glance

The listing gives dimensions of 40 × 30 × 20 cm and describes the bag as suitable for under-seat travel.
A dedicated wet pocket is intended to separate damp items from dry belongings.
The listing describes a 15.6-inch laptop compartment, securing straps in the main compartment and six pockets.
Shoulder straps, a luggage strap and top and side grab handles offer different ways to carry it.
A wide opening and cable pass-through are listed for airport checks and charging access.

Price

£22.99Save 23%

Reference price: ~~£29.98~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

Wet and dry items can be stored separately using the dedicated wet pocket.
The claimed 15.6-inch laptop compartment and six pockets provide distinct places for travel essentials.
A luggage strap can attach the backpack to a suitcase, alongside its shoulder straps and grab handles.
Customer feedback describes the storage as adequate and reports use as under-seat luggage on short trips.

Technical specifications

15 specifications

Identity
Brand	MATEIN
Model	176904pnk

Size and carrying
Listed cabin-bag size	Ryanair 40x30x20cm
Maximum compatible device size	15.6 Inches
Strap types	Shoulder Strap, Luggage Strap
Harness	Shoulder Harness
Harness adjustment	Adjustable

Materials and protection
Water resistance listed	Water Resistant
Material	Polyester
Shell	Soft Shell

Storage and closure
Pockets	6
Closure	Zipper

Other details
Colour	Light Purple
Care	Wipe with Damp Cloth
Recommended uses	Travel, Leisure, School, Work

What to know before buying

Listing details to confirm

The listing describes the fabric as water-resistant and intended to help with splashes. It does not establish that the bag is waterproof or suitable for heavy rain. Check the airline's current baggage rules and the packed bag's dimensions before travel. The 24L capacity, 90–180° opening description and charging cable pass-through appear in the product description, while other listing text gives a 180-degree opening and does not consistently state capacity or opening angle. These details are therefore inconsistent rather than settled specifications.

Who is it for?

A good fit for

Travellers seeking a soft-shell backpack listed at 40 × 30 × 20 cm for under-seat use.
Short-break packers who want separate wet-item storage and a dedicated laptop compartment.
Commuters who can make use of a luggage strap, multiple pockets and a cable pass-through.

Less suited to

Buyers who need confirmed waterproof protection or a verified opening angle and capacity.
Travellers who need a bag dimension guarantee for a specific airline or a laptop compartment confirmed for a particular device model.

MATEIN 176904pnk 40 × 30 × 20 cm Cabin Backpack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 1,340 ratings

5 stars87%87%
4 stars8%8%
3 stars2%2%
2 stars1%1%
1 star2%2%

Customer feedback highlights perceived good quality, useful pockets and storage, and suitability for under-seat luggage and short trips. Some customers describe room for several nights of clothing. This aligns with the listing's six-pocket count and travel-focused layout, but reported packing capacity does not guarantee that a particular load will fit or meet airline size limits. The overall ratings are mostly five-star, though a smaller share of lower ratings means experiences are not uniformly positive. The supplied feedback does not explain those lower ratings.

Positive themes

Customers describe the quality, pocket provision and storage space positively.
Feedback describes the bag as versatile and useful for short trips and holidays.
Customers mention the colour and design favourably.

Frequently asked questions

What are the listed dimensions?

The listing gives the size as Ryanair 40x30x20cm. Check current airline rules and confirm the packed bag fits the applicable allowance.

Does it have a laptop compartment?

Yes. The listing describes a compartment for devices up to 15.6 inches. Fit can vary with the laptop's dimensions and shape.

Is the backpack waterproof?

The listed protection level is Water Resistant, and the product text describes protection from splashes. Waterproof performance is not established.

Are the capacity and opening angle clear?

No. The product description states 24L and a 90–180° opening, while other text mentions a 180-degree opening without consistently confirming capacity or angle. Treat both details as unconfirmed.