Matein 987700bbe Review: An Underseat Travel Backpack with Smart Organization
The Matein 987700bbe is a TSA-friendly, airline-compliant backpack designed for short trips, featuring a foldable shoe compartment and built-in rain cover.
By Elvis Dicki
Updated October 21, 2026
The Matein 987700bbe, often listed as the MATEIN HER 18x14x8 Personal Item Backpack, is a travel-focused backpack engineered to meet strict airline personal item size requirements. Designed for weekend travelers, commuters, and young professionals, it combines a TSA-friendly design with a high degree of internal organization, including a dedicated laptop sleeve and a collapsible shoe compartment. This backpack aims to be a versatile solution for those seeking to avoid carry-on fees while keeping essentials organized and protected from the elements.
At its core, the Matein 987700bbe is built around a specific 18x14x8-inch form factor intended to fit under the seat on most airlines, maximizing underseat space without incurring extra fees. Its standout features include a packable rain cover, a ventilated shoe compartment that folds flat, and multiple pockets designed for everything from a 30-ounce water bottle to passports. The bottom line is that this backpack is a purpose-built travel companion for short trips, prioritizing compliance, organization, and weather protection in a lightweight package.
Prime MATEIN HER 18x14x8 Personal Item Backpack TSA
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Matein 987700bbe at a Glance
| Specification | Detail |
|---|---|
| Model Name | 987700bbe |
| Dimensions | 18″H x 13″W x 8″D |
| Airline Compliance | Personal item size for Frontier, Spirit, and others |
| Laptop Compatibility | Up to 17.3 inches |
| Key Features | Foldable shoe compartment, built-in rain cover, TSA-friendly design |
| Material | Polyester (water-resistant) |
| Number of Pockets | 8 |
| Strap Type | Adjustable S-curve harness with chest buckle |
| Special Travel Features | Removable luggage tag, luggage strap, hidden top pocket |
| Item Weight | 2.6 pounds |
Design and Build
The Matein 987700bbe is crafted from lightweight polyester fabric, which the manufacturer describes as sturdy and water-resistant. The design is categorized as a soft-shell backpack, and it is offered in a beige color with a solid pattern. The aesthetic is noted to lean toward a feminine styling, which may not appeal to all users. The construction includes multiple zippered compartments—five in total—with a primary focus on organization for travel. The backpack includes padded handles on the top and side for alternative carrying options, and the overall profile is streamlined to slide easily under airline seats.
Attention to travel-specific details is evident in the design. A rear luggage strap allows the bag to be securely attached to a rolling suitcase handle for hands-free transit through airports. The shoulder straps are ergonomically designed in an S-curve shape and include a stabilizing chest buckle for improved load distribution and comfort. Additional thoughtful touches include a shoulder strap card pocket, a sunglasses hook, and a hidden top pocket intended for quick access to tickets and passports. The included removable luggage tag aids in identification, rounding out a design clearly built with the logistics of travel in mind.
Performance and Features
Airline Compliance and Capacity
The primary performance metric for this backpack is its adherence to airline personal item size restrictions. With dimensions of 18 x 14 x 8 inches, it is designed specifically to fit under the seat on carriers like Frontier and Spirit Airlines, a point confirmed by some user experiences. The manufacturer claims it can hold essentials for three to five days, a capacity supported by user reviews noting it worked well for four- to five-day trips with lightweight summer clothing. The main compartment is designed to hold clothes in a suitcase-like, horizontal orientation, and a custom-designed cube is included for organizing smaller items like socks and underwear.
Organization and Compartments
Organization is a major selling point. The backpack features eight pockets. A standout is the separate, padded laptop compartment that fits devices up to 17.3 inches, though bulkier cases might be a tight fit. A dedicated tablet sleeve is also present. Internally, a wet/dry separation pocket keeps toiletries away from other gear. Externally, an expandable side pocket securely fits a 30-ounce water bottle, and various smaller pockets organize pens and accessories. The collapsible shoe compartment at the bottom, featuring ventilation holes, allows footwear to be separated from clothing; it folds flat when not in use to maximize the main compartment’s space.
Travel and Security Features
The backpack includes several features aimed at streamlining the travel experience. The laptop compartment is TSA-friendly, designed to lay flat for smoother security screening. The built-in, packable rain cover provides all-weather protection for unpredictable conditions. For convenience, the hidden top pocket offers secure, rapid access to travel documents. The combination of the luggage strap, card pocket, and sunglasses hook illustrates a focus on keeping the traveler’s hands free and essentials within easy reach from boarding to arrival.
Setup, Support and Ownership
Setup for the Matein 987700bbe is straightforward, with no assembly required. The product care instructions list it as machine washable, suggesting a degree of owner-maintainability. The manufacturer, YoTwo, imports the product, but specific details regarding warranty length, software or firmware updates (not applicable), or direct customer support channels are not provided in the available data. The backpack is sold as a single unit, and while it comes with accessory loops and a bottle holder, there is no information listed about official accessory ecosystems or upgrade paths from the manufacturer. Ownership appears centered on its use as a consumable travel tool with standard fabric care.
What Owners Say
Owner feedback for the Matein 987700bbe is overwhelmingly positive, reflected in its high average rating. Reviewers consistently praise the bag’s capacity and organization, with multiple users confirming it held enough for four- or five-day trips. The abundance of compartments for separating different items is frequently highlighted as a major benefit. Several owners specifically mentioned its success as an airline personal item, with one noting it was checked at the gate and passed the size test. The quality and design are described as “great,” “well made,” and “perfect for traveling.” A minor recurring note concerns the light color option, with a suggestion that a darker color might be more practical for long-term use to maintain appearance.
Pros and Cons
Pros
- Airline-approved dimensions maximize underseat space without fees.
- Built-in rain cover provides reliable all-weather protection.
- Multiple pockets and a shoe compartment enhance organization.
- Lightweight build supports easy carrying.
- TSA-friendly design streamlines airport security.
- Comfortable ergonomic straps with chest buckle and luggage pass-through.
Cons
- Shoe compartment may limit main space when fully expanded.
- Design leans toward feminine styling which may not appeal to all users.
- Laptop fit is specified for 17.3 inches but bulkier cases could be tight.
- Light color option may show dirt more easily over time.
Who Should Buy It (and Who Should Skip It)
The Matein 987700bbe is an ideal choice for frequent short-trip travelers, especially those using budget airlines with strict personal item policies. It’s well-suited for weekend getaways, business trips, and commuting where avoiding checked or carry-on baggage fees is a priority. The organized layout makes it a strong pick for those who value separating shoes, wet items, laptops, and daily essentials. It also functions well as a dedicated personal item to complement a rolling carry-on. For more insights on optimizing your travel and workspace setup, explore our related guides on the best desk chairs and ergonomic seating.
This backpack is less suitable for travelers who require a larger, primary carry-on bag for extended journeys. Those seeking a gender-neutral or more rugged aesthetic might want to look elsewhere. Users who consistently travel with a 17.3-inch laptop in a very bulky, padded case should verify the fit, as it could be snug. If your travel rarely involves airlines or you prefer a minimalist bag with fewer compartments, the extensive organization features might be unnecessary.
Final Verdict
The Matein 987700bbe successfully executes its core mission: to be a reliable, airline-compliant personal item backpack. Its strength lies not in a single feature, but in the thoughtful integration of several travel-specific functions. The foldable shoe compartment, integrated rain cover, TSA-friendly laptop sleeve, and multitude of organizational pockets create a cohesive system for short trips. While the design aesthetic and color choices may not be universal, the practical benefits for the target user are clear and well-supported by owner satisfaction.
For the traveler looking to streamline their airport experience and pack efficiently for a few days away, the Matein 987700bbe presents a compelling package. It turns the constraint of an airline personal item size into an advantage through smart design. It stands as a specialized tool that excels in its niche, making it a recommended option for its intended use cases. For those interested in other tech gear that enhances daily efficiency, check out our Tech Gear category and our Reviews section for more in-depth analyses.
FAQs
Does this backpack definitely fit under airplane seats?
Yes, the Matein 987700bbe is specifically designed with dimensions of 18 x 14 x 8 inches to comply with the personal item size requirements of several airlines, including Frontier and Spirit. User reviews confirm it has passed gate checks and fits under seats, though it is always wise to verify the latest size policies with your specific carrier before travel.
How does the shoe compartment work?
The shoe compartment is a separate zippered section at the bottom of the backpack. It is designed with ventilation holes and can fold flat against the bag’s base when not in use, preserving the full volume of the main compartment. When expanded, it provides a dedicated space to keep shoes or dirty laundry separated from clean clothes.
Is the backpack fully waterproof?
The backpack is constructed from water-resistant polyester fabric. For heavier rain, it includes a discreet, packable rain cover that can be deployed to provide more comprehensive protection for the bag and its contents against the elements.
Can it fit a 17-inch gaming laptop?
The dedicated laptop compartment is specified to fit laptops up to 17.3 inches. However, the manufacturer notes that bulkier cases could make the fit tight. If your 17-inch laptop is in a slim sleeve, it should fit without issue, but a very thick gaming laptop case might present a challenge.
About the author
Elvis Dicki writes reviews and buying guides for CyberSecLabs.