Madrid Big Buckle : Black Oiled boots for him while the upper is made

while the upper is made from a fluid resistant polyurethane coated leather

The shoe is certified in accordance with EN ISO 20347:2012 and meets the requirements of protection category O2

This particular version has the added bonus of cozy natural shearling surrounding your feet both on the top and on the bottom

This version has medium density foam added to the cork footbed

Footbed: Solid cork with leather

Madrid Big Buckle : Black Oiled boots for him while the upper is madeFirst made in 1963, the original Birkenstock exercise sandal remains a popular favorite! The Madrid is designed to exercise the foot and lower leg as you wear it. Your foot will flex and grip the toe bar while walking, thus promoting good circulation, building strength and helping to prevent injury. Brand: Birkenstock Upper Material: Oiled leather (which is designed to have a distressed appearance, each pair will vary in both color and texture) Sole