Yes, you can wear wool socks in summer, especially merino wool socks. Due to their excellent temperature regulation and moisture-wicking properties, they won't feel stuffy in summer; instead, they'll keep your feet dry and comfortable.
Temperature Regulation and Breathability: Merino wool fibers have a natural crimp structure that forms a layer of still air. In hot weather, this isolates the feet from external heat and quickly wicks away heat, achieving a "warm in winter, cool in summer" effect. They can withstand temperatures from 30°C to -10°C.
Moisture-wicking: Wool fibers can absorb more than 35% of their own weight in water and quickly evaporate the moisture into the air through capillary action. Even with heavy sweating, the sock surface remains dry to the touch, drying about 30% faster than cotton socks.
Antibacterial and Odor-resistant: The keratin in wool can break down bacterial cell walls, inhibiting microbial growth and fundamentally reducing odors from sweat decomposition, making them suitable for wearing for several consecutive days.
