Pope Francis caused a sensation on social media when he was caught purchasing a pair of orthopedic shoes from a pharmacy.

The 80-year-old leader of the world’s 1.2 billion Roman Catholics suffers from chronic sciatica.

During the visit, the pope posed for selfies and blessed an employee’s crucifix.

It is not the only time Francis has made such a mission. Last year, he was spotted at his optician’s near the Spanish Steps in the heart of the Italian capital.