Student overalls (Ouvvar) are a long‑standing tradition at the Faculty of Engineering, especially among engineering students. They’re durable boilersuits worn at parties, sittings, outdoor events, and other student activities. Each guild has its own colour as a visual identity, and the Doctoral Student’s Guild proudly wears grey.

A big part of the tradition is personalising your overall with patches from events, organisations, and memorable moments, along with any creative modifications you like. This patch culture is central to Swedish student overalls and instantly recognisable across the country.