The right equipment can make all the difference in your outdoor experience, and with the UYN Biotrek socks, your feet will feel something you've never experienced before. Made from a combination of the most advanced protection and moisture management technologies, along with innovative, bio-based materials like Natex, which ensures extreme lightness and quick drying. Combined with the advanced hydrophilic properties of Ecolypt, your feet will remain dry, cool, and protected even after hours spent in nature.