Best Polyester Briefcases in 2026

Daisy
Last Updated: Aug 2, 2026

At a Glance: Our Top Picks for Polyester Briefcases

Kenneth Cole Reaction Manhattan Colombian Leather Briefcase Expandable RFID 15.6" Laptop Portfolio Shoulder Bag, Cognac, One Size
#TOP1
Kenneth Cole Reaction Manhattan Colombian Leather Briefcase Expandable
9.7
PM SCORE
Kenneth Cole Reaction Out Of The Bag' Manhattan Colombian Leather RFID 15.6" Laptop Briefcase, Black, One Size
#TOP2
Kenneth Cole Reaction Out Of The Bag' Manhattan
9.6
PM SCORE
Kenneth Cole Reaction Reaction Manhattan Colombian Leather Expandable RFID 15.6" Laptop Business Briefcase Bag, Cognac
#TOP3
Kenneth Cole Reaction Reaction Manhattan Colombian Leather Expandable
9.6
PM SCORE

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Summary of the Best Polyester Briefcases of 2026

Kenneth Cole Reaction Manhattan Colombian Leather Briefcase Expandable Rfid 15.6" Laptop Portfolio Shoulder Bag, Cognac, One Size

KENNETH COLE
524464
16.50 X 5.00 X 12.00 Inches
3.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Made of a luxurious full-grain cowhide Colombian leather that is very durable and ages beautifully, creating a bag that is uniquely your own. Interior features a fully lined tear-resistant lining designed to stand up to daily use.

Briefcase is expandable and can expand an additional 1.5" for additional carrying space when needed.

Interior features multiple storage accessory pockets, a padded laptop pocket that fits most laptops with up to a 15.6” screen, a padded tablet pocket, and a file divider in the rear compartment. Front compartment organizer features anti-theft RFID shielding fabric to block radio waves from being transmitted from U.S. passports and certain credit/debit cards.

Rear exterior trolley strap made to fit over most retractable trolley handles for convenient hands-free carrying when needed. Comes with a removable, adjustable, and padded shoulder strap that extends 52 inches.

Overall Size: 16.5” L x 12” H x 5”–6.5” D.

Laptop Pocket Dimensions: 15.25” L x 11.5” H x 1.5” D.

Product Weight: 3.2 lbs.

Backed by a manufacturer lifetime limited guarantee. The perfect feature rich, multi-pocket Colombian leather expandable laptop business portfolio bag for travelers, students, and professionals whom value both style and function.

Pockets: 2 interior slip, 1 interior zip, 1 exterior

#TOP2

Kenneth Cole Reaction Out Of The Bag' Manhattan Colombian Leather Rfid 15.6" Laptop Briefcase, Black, One Size

KENNETH COLE
524465
16.50 X 5.00 X 12.00 Inches
3.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Made of a luxurious full-grain cowhide Colombian leather that is very durable and ages beautifully, creating a bag that is uniquely your own. Interior features a fully lined tear-resistant lining designed to stand up to daily use.

Made of a luxurious full-grain cowhide Colombian leather that is very durable and ages beautifully, creating a bag that is uniquely your own. Interior features a fully lined tear-resistant lining designed to stand up to daily use.

Interior features multiple storage accessory pockets, a padded laptop pocket that fits most laptops with up to a 15.6” screen, a padded tablet pocket, and a file divider in the rear compartment. Front compartment organizer features anti-theft RFID shielding fabric to block radio waves from being transmitted from U.S. passports and certain credit/debit cards.

Rear exterior trolley strap made to fit over most retractable trolley handles for convenient hands-free carrying when needed. Comes with a removable, adjustable, and padded shoulder strap that extends 52 inches.

Overall Size: 16.5” L x 12” H x 5”–6.5” D.

Laptop Pocket Dimensions: 15.25” L x 11.5” H x 1.5” D.

Product Weight: 3.2 lbs.

Backed by a manufacturer lifetime limited guarantee. The perfect feature rich, multi-pocket Colombian leather expandable laptop business portfolio bag for travelers, students, and professionals whom value both style and function.

Kenneth Cole Reaction Reaction Manhattan Colombian Leather Expandable Rfid 15.6" Laptop Business Briefcase Bag, Cognac

KENNETH COLE
524463S
16.50 X 6.50 X 12.00 Inches
3.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

Full-Grain Genuine Colombian Leather: This business savvy laptop business case is made of a luxurious full-grain Colombian leather that is very durable and ages beautifully, creating a bag that is uniquely your own. Interior also features a fully lined tear-resistant lining to stand up to daily use.

This Kenneth Cole Reaction Colombian leather 15.6-Inch laptop portfolio expands an additional 1.5" for more carrying space when needed. Rear compartment features a file divider. Rear exterior trolley strap made to fit over most retractable trolley handles for convenient hands-free carrying when needed.

Front compartment organizer features anti-theft RFID shielding fabrics. Front main compartment features a padded accessory pocket, padded tablet pocket, and a padded laptop pocket. Front exterior zipper pocket includes a business organizer to hold a variety of business essentials including a cellular phone, pens, passports, etc. Exterior front and rear zipper pockets meant for easy access to frequently needed items.

Features a removable, adjustable and padded shoulder strap that extends 52 inches. The perfect feature rich, multi-pocket Colombian leather expandable 15.6-Inch laptop business portfolio for travelers, students, and professionals whom value both style and function.

Overall Size: 16.5” L x 12” H x 5” – 6.5” D (Expandable). Laptop Pocket Dimensions: 15.25” L x 11.5” H x 1.5” D. Product Weight: 3.2 lbs. Compatible with most tablets and fits most laptops with up to a 15.6-Inch screen.

Manhattan 15.6-Inch Laptop Shoulder Bag Carrying Case – Slim Briefcase Style, Full Clamshell Opening, Padded Compartments - Computer, Tablet, Notebook – 3 Yr Mfg Warranty – Black, 439947

MANHATTAN
439947
15.75 X 12.60 X 2.76 Inches
1.08 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Manhattan Products 9.66

Features

Professional Laptop Bag: Smart messenger-like design to fit most portable electronics — lap top, PC, tablet, Macbook and more — with 15 inch screens (up to 15.6”, measured diagonally); style works for both men and women.

TSA-ready: full clamshell opening with two zippers that go around three sides to let the bag open completely and lay flat for much easier packing/unpacking and getting through airport security. Essential size complies with airline carry-on requirements and easily fits in overhead bins.

Excellent Storage: Large amply padded main interior compartment with securing hook-and-loop strap to hold devices like HP, Dell, iPad, Chromebook, tablets and many other devices — in place; front pocket with hook-and-loop closing flap and a rear pocket to give you easy access to tickets, books, magazines; multiple interior pockets (including easy-view mesh pocket) to fit all accessories — mouse, wireless keyboard, files, charger, docks, adapters; interior includes pocket to store business cards.

Quality Materials: made with durable outer polyester that resists weather, spills and wear; includes carrying handle and removeable shoulder strap for however you wish to tote the bag when you’re on the move.

Great 3 Yr Mfg Warranty: Three-year warranty when purchased from the manufacturer or an authorized reseller.

#TOP5

Manhattan Portage Second Avenue Briefcase

MANHATTAN PORTAGE
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Manhattan Portage/Token Bags 6.46

Features

3M reflective tape accents on the front

Expandable side pockets

Removable adjustable shoulder strap with soulder pad

Heavily padded laptop compartment (fits up to a 15" laptop)

#TOP6

Manhattan Portage The Walstreeter With Back Zipper (Olive) One Size | Shoulder Pad Included On Strap | Water Resistant

MANHATTAN PORTAGE
1444Z OLV
2.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Altman Luggage Co. 9.59

Features

Pocket on back can be used to carry flat items or unzip the bottom and use to attach bag to rolling luggage

Shoulder pad included on strap

One divider with two zippered pockets inside of main compartment

Fully expandable with a zipper that goes around, allowing the depth to be doubled

One zippered pocket on the back with two hide-away backpack straps

Top 10 briefcases Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Kenneth Cole 3
Manhattan Portage 2
Manhattan 1

Top 10 briefcases Brands Pie Chart


We've carried out a comprehensive analysis of 1,367 reviews on briefcases, using our selection criteria to identify the best options in the computers & accessories. Our findings reveal that most customers typically select briefcases priced around $224.69, with top brands including targus, roadpro, samsonite, solo new york, lubardy, bagsmart, komalc, kroser and jack&chris and taygeer

Our team of expert editors reviewed these high-quality items and handpicked the top 6 briefcases for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the computers & accessories category. These include amazon.com, leguo, ecosusi inc, siri us, komal's passion leather, kroser, jack&chris, nicedirect and alpine swiss store and seyfocnia direct .

We are dedicated to assisting our users in finding the right briefcases Products based on their needs, saving them considerable time when choosing which briefcases to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.