Filson is a favourite here at the MR PORTER office, since the dependable bags work just as well for daily trips to work as they do for weekend travel. This briefcase is made from the label's industrial-strength, water-repellent 'Rugged Twill' that's designed to withstand years of wear and tear. Trimmed with durable bridle leather, it has plenty of pockets for quick storage and comes with an optional strap for easy carrying.
