This is a classic single section hand stitched English bridle leather briefcase. Not too heavy like the double and light enough to still maintain its structure. This can be made with the Wickett and Craig or Sedgewick English bridle leather and a high end center lock.
The briefcase is made to last and carefully designed for a busy professional. All hand stitched and the locks are solid brass English or Italian handmade and are installed on the briefcase with real solid rivets (not the fake weak kind).