Sander Hölsgens is an anthropologist based at Leiden University, The Netherlands. He is a co-director of Pushing Boarders, a platform and international conference tracing the social impact of skateboarding worldwide. Sander’s writing on skateboarding has appeared in Skateism, Vice, and Jenkem. He is the author of Skateboarding in Seoul: A Sensory Ethnography and Skateboarding and the Senses: Skills, Surfaces, and Spaces (with Brian Glenney).