From Climate to Clothing: Thermal Exposure and Dress Choices among Fishermen in Humid Coastal Environments

This study explores the behavioral adaptation of coastal fishermen to thermal comfort in humid tropical climates, focusing on the use of outdoor spaces and clothing choices to mitigate extreme temperatures. The novelty of this research lies in its integration of spatial preferences, clothing, and building design to understand how these factors collectively influence comfort and productivity in coastal communities. Field surveys were conducted, including temperature measurements across different spaces (indoor, under-house areas, yards, and green open spaces) and interviews with fishermen regarding their habits and preferences. The findings reveal that fishermen prefer shaded outdoor spaces, such as under-house areas (kolong) and yards, which offer lower temperatures than indoor environments. Minimal clothing, such as sarongs or shorts, is commonly worn to alleviate heat. The study highlights the importance of thermal-sensitive building designs and shading devices in improving comfort. The paper also recommends enhancing outdoor space quality, improving building designs with better insulation and ventilation, and educating fishermen about climate-appropriate clothing to enhance their comfort and productivity. This research contributes new insights into how thermal comfort can be optimized through a combination of spatial adaptation and behavioral strategies, providing practical recommendations for designing sustainable environments for coastal fishermen in tropical climates.