Is merino wool only for hikers?

Merino wool is a natural fiber and a highly functional material . Icebreaker, a brand synonymous with merino wool, is often talked about in terms of its wide lineup, design, sustainability, and other diverse aspects. For this interview, we asked Masaaki Sanda, a Merino lover and hiker from the hiking brand "Yama to Michi" who is involved in the production of Merino wool, about its value and appeal from the perspective of both the creator and hiker.