Montblanc Leather Messenger Bag
From MR PORTER
Montblanc describes this messenger bag as a '"sleek sidekick for daily exploration". Made from soft leather, it's detailed with polished hardware inspired by the art of writing – see how the push clasp is shaped like a pen nib. Set on an adjustable webbing strap, it's sized to carry your phone, keys, cardholder and a diary.