Blewit Biofil® Technical Socks in dark olive and black color, crafted from a Biofil blend featuring COOLMAX® yarn, known for its moisture-wicking properties that keep feet dry and comfortable. The thermoregulator blend helps maintain an optimal temperature, while the technical knitting provides targeted compression for enhanced support and circulation. Perfect for active wear, these socks offer advanced performance with a focus on comfort and durability. Finished with ROA’s logo on the side and back.