Name: Expandable Cabin Bag
Brand: Baseline
SKU: BL231X-5
Price: 319.0 USD
Availability:  InStock

Briggs and Riley Expandable Cabin Bag Black Front View #color_black

Briggs and Riley Expandable Cabin Bag Black Open View #color_black

Briggs and Riley Expandable Cabin Bag Black Side View #color_black

Briggs and Riley Expandable Cabin Bag Black Back View #color_black

Briggs and Riley Expandable Cabin Bag Black Slip Through Back Panel #color_black

Briggs and Riley Expandable Cabin Bag Black ID Tag #color_black

Briggs and Riley Expandable Cabin Bag Black Side View Expanded #color_black

Briggs and Riley Expandable Cabin Bag Black Top #color_black

Briggs and Riley Expandable Cabin Bag Black Bottom #color_black

Briggs and Riley Expandable Cabin Bag Black Front Pocket #color_black

Briggs and Riley Expandable Cabin Bag Black Open showing packed pockets #color_black

Briggs and Riley Expandable Cabin Bag Black Open showing compartments #color_black

Briggs and Riley Expandable Cabin Bag, Model Height 5'8" #color_black

Briggs and Riley Expandable Cabin Bag Full Specs 17" x 11" x 8" #color_olive

Briggs and Riley Expandable Cabin Bag Navy Front View #color_navy

Briggs and Riley Expandable Cabin Bag Navy Open View #color_navy

Briggs and Riley Expandable Cabin Bag Navy Side View #color_navy

Briggs and Riley Expandable Cabin Bag Navy Back View #color_navy

Briggs and Riley Expandable Cabin Bag Navy ID Tag #color_navy

Briggs and Riley Expandable Cabin Bag Navy Slip Through Back Panel #color_navy

Briggs and Riley Expandable Cabin Bag Navy Side View Expanded #color_navy

Briggs and Riley Expandable Cabin Bag Navy Top #color_navy

Briggs and Riley Expandable Cabin Bag Navy Bottom #color_navy

Briggs and Riley Expandable Cabin Bag Navy Front Pocket #color_navy

Briggs and Riley Expandable Cabin Bag Navy Open showing compartments #color_navy

Briggs and Riley Expandable Cabin Bag Navy Open showing packed pockets #color_navy

Briggs and Riley Expandable Cabin Bag, Model Height 5'8" #color_navy

Briggs and Riley Expandable Cabin Bag Full Specs 17" x 11" x 8" #color_navy

$319.00

Free shipping over $99 & Free returns

color - Navy

Navy

Black

Make It Yours

Choose from complimentary embossed initials for a polished finish or stylish foil personalization (additional charge applies). Please note this is a preview only. Color foil monograms will have a vibrant metallic finish.

SELECT A STYLE

Select A Color

Enter Your Personalization

Add up to 3 characters (A-Z, 0-9)

Whether you’re overnighting or headed for a longer journey, our Baseline Expandable Cabin Bag has space for everything you need. Pack multiple outfits and keep them crisp with our three-section design and premium garment panel, or expand the ample interior compartment for up to 4” of extra room. Either way, you’ll love the easy access to travel essentials, the ability to slip it over another bag handle for effortless transport, and the built-for-life quality of Briggs & Riley.

SKU: BL231X-5

Fits Under Seat

Zipper Expansion

Slip-Through Back Panel

Compression Panels

Shoulder Strap Included

Complimentary Monogram

INTERIOR FEATURES

Perfect your packing with up to 4" of extra space on demand. Unzip the side expansion zippers and enjoy abundant room for clothes, souvenirs, travel accessories and more.
Keep your belongings in order with a three section design featuring a front organizer, spacious main compartment and suiter section.
Skip the ironing — premium cinch-down garment panels ensure your clothing stays in place during transit and keeps wrinkles to a minimum.
Keep sunscreen, sunglasses, and other essentials within reach with two stretchable interior pockets.
Interior lining is soft and inviting while the contrasting color makes finding contents easy.

EXTERIOR FEATURES

A slip-through back panel slides over any luggage handle for streamlined 2-in-1 transportation.
Reliable, silky-smooth zipper performance.
A custom leather nameplate personalizes each piece for instant identification.
The SpeedThru™ pocket allows quick access to essentials, with a bright lining that shows when it’s open, so you breeze through checkpoints with confidence.
Identify luggage discreetly with the HideAway™ ID tag, then slide it out of sight for easy security.
Enjoy all-day comfort on the go with the included adjustable shoulder strap.
Front organizer features two small slip pockets to efficiently store travel essentials.

EXTERIOR DIMENSIONS

11 x 17 x 8 - 10.5 in / 27.9 x 43.2 x 20.3 - 26.67 cm

CAPACITY

1519 - 1891 cu in / 25 - 31 Liters

WEIGHT

3 lbs / 1.4 kg

STRAP LENGTH

52 in / 132.08 cm

MATERIAL

Premium Ultra-Durable Ballistic Nylon

Legendary Performance. Guaranteed for Life.

Since day one, we’ve had the best guarantee in travel. Our Simple as that® lifetime guarantee means if your bag is ever damaged—even by an airline—we’ll repair it, for life. Free of charge, no proof of purchase needed.

SKU: BL231X-5

Fits Under Seat

Zipper Expansion

Slip-Through Back Panel

Compression Panels

Shoulder Strap Included

Complimentary Monogram

INTERIOR FEATURES

Perfect your packing with up to 4" of extra space on demand. Unzip the side expansion zippers and enjoy abundant room for clothes, souvenirs, travel accessories and more.
Keep your belongings in order with a three section design featuring a front organizer, spacious main compartment and suiter section.
Skip the ironing — premium cinch-down garment panels ensure your clothing stays in place during transit and keeps wrinkles to a minimum.
Keep sunscreen, sunglasses, and other essentials within reach with two stretchable interior pockets.
Interior lining is soft and inviting while the contrasting color makes finding contents easy.

EXTERIOR FEATURES

A slip-through back panel slides over any luggage handle for streamlined 2-in-1 transportation.
Reliable, silky-smooth zipper performance.
A custom leather nameplate personalizes each piece for instant identification.
The SpeedThru™ pocket allows quick access to essentials, with a bright lining that shows when it’s open, so you breeze through checkpoints with confidence.
Identify luggage discreetly with the HideAway™ ID tag, then slide it out of sight for easy security.
Enjoy all-day comfort on the go with the included adjustable shoulder strap.
Front organizer features two small slip pockets to efficiently store travel essentials.

EXTERIOR DIMENSIONS

11 x 17 x 8 - 10.5 in / 27.9 x 43.2 x 20.3 - 26.67 cm

CAPACITY

1519 - 1891 cu in / 25 - 31 Liters

WEIGHT

3 lbs / 1.4 kg

STRAP LENGTH

52 in / 132.08 cm

MATERIAL

Premium Ultra-Durable Ballistic Nylon

Legendary Performance. Guaranteed for Life.

[{"id":39990577463338,"title":"Navy","option1":"Navy","option2":null,"option3":null,"sku":"BL231X-5","requires_shipping":true,"taxable":true,"featured_image":{"id":29223405879338,"product_id":6782498045994,"position":18,"created_at":"2022-04-05T08:57:35-04:00","updated_at":"2025-08-28T15:07:30-04:00","alt":"Briggs and Riley Expandable Cabin Bag Navy Front View  #color_navy","width":1500,"height":1500,"src":"\/\/www.briggs-riley.com\/cdn\/shop\/products\/BL231X-5f.jpg?v=1756408050","variant_ids":[39990577463338]},"available":true,"name":"Expandable Cabin Bag - Navy","public_title":"Navy","options":["Navy"],"price":31900,"weight":0,"compare_at_price":31900,"inventory_management":"shopify","barcode":"789311004173","featured_media":{"alt":"Briggs and Riley Expandable Cabin Bag Navy Front View  #color_navy","id":21638253412394,"position":18,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.briggs-riley.com\/cdn\/shop\/products\/BL231X-5f.jpg?v=1756408050"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39990577430570,"title":"Black","option1":"Black","option2":null,"option3":null,"sku":"BL231X-4","requires_shipping":true,"taxable":true,"featured_image":{"id":29223406305322,"product_id":6782498045994,"position":1,"created_at":"2022-04-05T08:57:35-04:00","updated_at":"2025-08-28T15:07:30-04:00","alt":"Briggs and Riley Expandable Cabin Bag Black Front View  #color_black","width":1500,"height":1500,"src":"\/\/www.briggs-riley.com\/cdn\/shop\/products\/BL231X-4f.jpg?v=1756408050","variant_ids":[39990577430570]},"available":true,"name":"Expandable Cabin Bag - Black","public_title":"Black","options":["Black"],"price":31900,"weight":0,"compare_at_price":31900,"inventory_management":"shopify","barcode":"789311004050","featured_media":{"alt":"Briggs and Riley Expandable Cabin Bag Black Front View  #color_black","id":21638253379626,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.briggs-riley.com\/cdn\/shop\/products\/BL231X-4f.jpg?v=1756408050"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Our Innovation

Expansion Upgrade

Perfect your packing with up to 4" of extra space on demand. Unzip the side expansion zipper and enjoy abundant room for clothes, souvenirs, travel accessories and more.

Integrated Transit

Move two bags as one for effortless one-handed transit on the go — we’ve designed our slip-through back panel to slide easily over any luggage handle.

Spacious Design

An elegantly roomy design includes generous storage and bloused pockets for beautifully simple organization.

Best Guarantee in the Industry - No Receipt Needed. Simple as That

Remarkable Travelware With Exceptional Performance and Enduring Quality

Expertly Crafted With Extraordinary Engineering for Timeless Style, and Made to Last for Life

Enhancing the Travel Experience With Patented Innovations, for the Discerning Traveler

Overall rating: 4.5510206 / 5 from 98 reviews.

AI Generated Review Summary

The Expandable Cabin Bag is praised for its fantastic size, high-quality materials, and versatility for both short and long trips. Customers have mixed feelings about the pockets, with some finding them spacious and others wishing for more dedicated pockets.

Summary topics

Pocket Space: 10%
Bag Size: 7%
Material Quality: 16%
Trip Versatility: 10%

Review topics: ["size","fit","looks","bag","strap","quality","material","zippers","fabric","design","pockets","trip","compartments","luggage","suitcase","use","briggs","space","features","downside","aspect","addition","warranty","works","access","requirements","clothes"].

Review highlights

"High quality (the pictures don’t do it justice) and great size." — Jeremiah H.
"This bag is the absolute perfect size for airlines that allow the “personal item”." — John
"Love the size and seems to be very high quality, although only time will tell." — Nathan J.

Reviews

Perfect Personal Item

"This bag is the absolute perfect size for airlines that allow the “personal item”. It fits in the recommended space almost as perfectly as if the space was designed around the bag. For short weekends there’s enough space to take what you need; for a recovering overpacker like myself it is ideal!"

— John (5/5)

Recommend

"Love the fabric and durability and ease of wheels! Holds so much which was the goal and love the compartments."

— Chris C. (5/5)

Need Fulfilled

"I was in need of a smaller bag for short trips (two to three nights); the Expandable Cabin Bag has met that need. I can comfortably pack most of the clothing I need for two or three days, along with my Dopp kit in this sturdy bag. The shoulder strap is an essential feature for me, especially when traveling with the bag on public transportation. I’ve only made one trip with the bag, but I’m very pleased with it so far."

— Daniel G. (4/5)

It's a HOMERUN!

"It works perfect for my needs. Everything fit in it and was easy to find. I especially liked the easy access to it under the seat in front of me. Thank you for this option. It works well with my Essential 22" Carry-On Expandable Spinner. Traveling before i got the Briggs & Riley luggage was awful!"

— melissa f. (5/5)

Great Cabin Bag

"An amazing cabin bag! I carry all the items I would normally carry in a laptop bag or backback and I can carry a change of clothes as well. And there’s room for more should you open the expandable zippers."

— Steve K. (5/5)

Replacing my 22 year old B&R…

"with this bag. It’s got a little more volume, but it’s better organized and lighter. I travel every week as my job, and this one fits nicely under the seat in front and also fits well in the 737 flight deck. Balances well on top of the Baseline also."

— Gina M. (5/5)

Zipper not durable

"Disappointed with the zipper on the expandable bag! Second zipper broke, last bag Briggs suggested I buy the newer expandable bag & gave me credit for bag, indicating they couldn’t fix the zipper. So I just bought a tote from somewhere else."

— Joni (2/5)

Esthetically it’s nice. Would NOT recommend

"I like the expanded version. However, it’s bulky and flops side to side causing your bad to tip over or the hook to get twisted depending on if you have your bad attached to the roller bag with your hook. Also the bag strap is NOT a game changer it’s not practical. I will hurt your shoulder despite having the padding. I would only recommend this bag if you’re going only attach it to the larger bag for travel the inside compartments are small and rip easily. I am not a fan of this specific model. It possibly would help if it came with wheels because if you carry this as a single and walking through an airport it’s an awful experience. Just an honest review."

— Tonyeka B. (3/5)

Perfect ð

"Love this cabin bag! The short handles make it easy to place over luggage. Holds so much without expanding it. It is almost a half pound lighter without the detachable strap!"

— Monique M. (5/5)

Just Perfect for Carrying the Essentials!

"A fabulous addition to my B&R collection. Perfect for a carry-on with space for a change of clothes. Love that it is expandable because that came in handy. Like the rest of the collection, the material is sturdy and durable. The design is perfect - petite yet roomy. Would have loved the pockets to be a bit larger inside to hold a larger iPhone, but that is a first-world problem! Love this bag!"

— Renee H. (4/5)

Q&A

Is there a pocket for a laptop? Thank you.: Thank you for contacting Briggs & Riley. Please note that this bag does not have a laptop sleeve. However, please see the link attached. This is our Executive Travel Duffle; the BL280 and it does have a laptop sleeve. https://www.briggs-riley.com/products/executive-travel-duffle?variant=40027022098474 We hope that this may be an alternative for you. Best Regards Briggs & Riley
Is the speed pocket RFID lined?: Thank you for contacting Briggs & Riley. Please note that the speed pocket no this bag is not RFID lined. Best Regards Briggs & Riley

Expandable Cabin Bag