Japan’s summers are intense, with long, humid months that are growing increasingly hotter. In fact, the summer of 2025 was the hottest on record, averaging 2.36°C above the long-term norm, with Isesaki in Gunma Prefecture reaching 41.8°C. In such conditions, lightweight, breathable clothing is essential.
From Tradition to Trend: The Cool Summer Style of Jinbei and Kariyushi Wear



