Traveling is exhausting, so why not wear your comfiest attire?

One globetrotting college kid figured out how to beat the system by just wearing his bathrobe the entire time he's abroad.

The "bathrobe crusader," as the University of California student calls himself, has become Insta-famous for his hilarious photos touring some of Europe's most famous attractions, such as saying "Hi" to Mona Lisa in Paris, standing atop the Swiss Alps and living like royalty in Versailles, while wearing nothing but his best comfort-chic attire.

The navy blue, belted frock has amassed nearly 2,000 followers on Instagram.

Crusade on, you robed wonder!