Manhattan Portage Webb Convertible Briefcasesearch

Manhattan Portage Webb Convertible Briefcase

Manhattan Portage Webb Convertible Briefcase

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A Water-Resistant Bag for Stress-Free Carry

From New York’s Manhattan Portage, the Webb convertible briefcase combines a water-resistant exterior with a padded interior to keep your belongings safe and dry. It’s made of 1000d Cordura Classic fabric accented with tarpaulin vinyl and reflective strips for better visibility in low-light conditions. Thanks to the removable shoulder strap, you can carry your Webb two ways: by the handles or as a cross-body bag. There’s plenty of room for your 15-inch laptop, notebook, dopp kit, pens, cables, water bottle, and more. Need to bring more with you? Side zippers allow you to increase the bag’s capacity when the day calls for it.

Note: At checkout,choose black, gray, navy, or red.

About Manhattan Portage

More than 30 years ago, Manhattan Portage set out to make a bag that was “New York Tough”—a sturdy, expertly crafted carryall that people on the go could depend on. The result was the company’s original messenger bag, which combined the functionality of outdoor gear with streamlined city style. Today, the product line has expanded to include backpacks, laptop bags, and bike cases catering to students, working professionals, and travelers alike. All designs and materials are carefully selected to meet the high standard of quality Manhattan Portage has built its name on.


  • Manhattan Portage
  • 1000d Cordura Classic fabric
  • Tarpaulin vinyl accents
  • Magnetic flap closure
  • 3M reflective tape 
  • Removable shoulder strap with rubberized shoulder pad
  • Reversed water-resistant YKK zipper
  • Large zippered compartment and 3 large open pockets under flap
  • Main compartment has 420d interior organization pockets
  • Heavily padded compartment for up to 15 in (38.1 cm) laptop
  • Open pocket on back panel
  • Side zippers 
  • Volume: 12 L (736 cu in)
  • Dimensions: 16 x 11.5 x 4 in (40.5 x 29 x 11.5 cm)
  • Weight: 2.56 lbs (1.16 kg)


All orders will be shipped by the vendor.

Estimated ship date is Nov 9, 2018 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.