The Challenge
Metsä Group is a Finnish forestry company with over a century of experience in wood-based products. But as global demand for paper declines, the industry is being reshaped—creating an urgent need for new innovations and sustainable uses for forest resources. Kuura® is Metsä Group’s answer: a wood-based textile fiber with a climate impact 80% lower than lyocell and significantly lower than viscose or cotton, produced in a 100% fossil-free facility. In an industry responsible for 10% of global carbon emissions, innovations like this matter. Yet, like many breakthrough materials, Kuura faced a core Challenge: invisibility—especially within the global fashion industry. Japanese trading house Itochu had already proven the fiber's potential, successfully turning it into high-quality fabric. With its globally influential fashion culture and deep appreciation for Nordic design values—minimalism, craftsmanship, and nature-inspired aesthetics—Japan offered the ideal launchpad. The opportunity was clear: reposition Metsä Group from a traditional forestry company into a credible global player in future textiles — and a partner the fashion industry couldn’t ignore.
The Solution
The strategy was built on a simple insight: in fashion, materials aren’t adopted because they’re explained—they're adopted because they’re experienced. To gain credibility among textile and fashion decision-makers, Kuura needed to move beyond technical communication and into cultural relevance. We needed to make Kuura too compelling to ignore. Instead of talking about a new innovative raw material, we turned it into fashion. Kuura Saunawear transformed a wood-based fiber into a high-fashion pilot collection—proving that a material born in the forest could perform in one of the most demanding and culturally influential categories. By combining Finnish sauna culture with Japanese aesthetics, the collection created a unique cultural bridge—something instantly recognizable as Finnish, yet deeply relevant to a Japanese audience: this fiber innovation could only come from Finland. The idea crossed boundaries between B2B innovation and fashion, industry and culture, and material science and design. It didn’t just communicate a product—it made it desirable, turning sauna fashion into a conversation about the future of wood-based textiles.
