Finnish designer Mari Koppanen presents the Kääpä exhibition at Stockholm's Nordiska Museet during the city's design festival.

The exhibition explores the use of kääpä, a material made from fungus that resembles leather.

Kääpä by Mari Koppanen takes place from 6 February to 27 April 2025 at Nordiska Museet, Djurgårdsvägen 6-16, 115 93 Stockholm, Sweden.