We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Navy briefcase in 1000D CORDURA fabric with tarpaulin accents, convertible handles and strap

Manhattan Portage

Manhattan Portage Webb Convertible 15" Laptop Briefcase Navy

SKU CH-PZWQ-3K4TB

A convertible 15-inch laptop briefcase in 1000D CORDURA® fabric with magnetic flap closure, reversible YKK® zippers, expandable side zippers, three front pockets.

  • Case TypeBriefcase
  • Carry as briefcase or cross-body with removable strap
  • Expand storage instantly via side zipper gussets
  • 1000D CORDURA fabric resists abrasion and daily wear
  • Reversed YKK zippers add water resistance for gear
  • Magnetic flap with three open pockets speeds access

Convertible 15" Briefcase

The Manhattan Portage Webb Convertible is a 15-inch laptop briefcase built from 1000D CORDURA Classic fabric with tarpaulin vinyl accents. It carries as a briefcase or cross-body bag using the removable shoulder strap with rubberised pad. Magnetic flap closure and reversed YKK zippers add water resistance. Three large open pockets sit under the flap.

Upgrade from fixed-carry bags

This model replaces single-style briefcases that cannot switch to cross-body carry. The side zippers open to increase capacity when extra gear is needed, a feature absent on non-expandable designs. Reflective 3M tape accents improve visibility for commuters. The jump is worth it when daily transport shifts between handheld and hands-free modes.

Suits urban commuters needing flexible carry

Buyers who want a tough, water-resistant bag that converts between briefcase and messenger styles will find the Webb Convertible fits a 15-inch laptop and adapts to changing loads. Shoppers who require a dedicated padded laptop sleeve, a trolley sleeve for rolling luggage, or a larger capacity than the expandable main compartment provides should look at other designs.

Highlights

  • Carry as briefcase or cross-body with removable strap
  • Expand storage instantly via side zipper gussets
  • 1000D CORDURA fabric resists abrasion and daily wear
  • Reversed YKK zippers add water resistance for gear
  • Magnetic flap with three open pockets speeds access

Specifications

Case TypeBriefcase

Questions about this item

What laptop size does the Webb Convertible briefcase fit?

The bag is built for a 15 inch laptop in its main compartment.

How do the two carry modes work on this briefcase?

Use the top handles as a briefcase or attach the removable shoulder strap with rubberised pad for cross-body wear.

What part of the bag is most likely to need replacement after heavy use?

The removable shoulder strap and its rubberised pad take the most stress and can be swapped out if they wear.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.