The Birkenstock London is based on the Birkenstock Boston model and differs with the Boston because of the closed heel. The London is a low shoe with a high instep and is made of oiled leather. The unfinished seams and no lining accentuate the natural look of this shoe. The characteristic broader rounded form of this shoe is typical of Birkenstock. Just like with the Boston mule, the integrated adjustable strap above the instep with solid metal buckle gives extra support and makes the shoe fit to your foot. The anatomically shaped cork foot bed with a suede top layer gives comfort to your feet. The London has the extremely lightweight flexible EVA sole, which gives mobility to your foot. The Birkenstock London in black leather is available in the width ‘narrow/normal’.