38 - Hot days are no longer a problem on your hikes: the trekking one cool socks from UYN for women are the lightweight version of the revolutionary trekking one. These socks combine the comfort and advanced functionality of innovative Zerocuff technology with the breathability and lightness of the bio-based latex yarn. The lack of the cuff ensures better blood circulation, so that the feet are not swollen or tired even after hours of walking. Cool Air Flow technology provides better airflow on the foot. The 3D protective structures attached to the critical points of the foot and ankle ensure all-round protection: the result? The trekking one cool socks from UYN are the irreplaceable sock for your adventures. - Natex fabric: 100% bio-based, elastic, moisture-wicking and odour-inhibiting. - Zerocuff: innovative structure that eliminates the classic cuff while maintaining the tightness of the sock. In this way, it improves blood circulation to the foot, increases performance and leaves no marks on the calf. - Built-in ankle protection: integrated asymmetrical ankle protection in the shin Reduces pressure during movement - Ergonomic footbed: anatomically shaped footbed for athletic wear and movement. - Target Compression Bandage: Double section of asymmetrical fabric with integrated breathability that provides compression only where it is needed. - 3D preshock-shield: shock absorbent, protection for the sensitive Achilles tendon with 3D knitted structure. - Cool Air Flow: 3D structure with micro-channels for air circulation, keeps feet dry and provides a comfortable temperature. - Anti-impact: shock-absorbing 3D knitted structure on the front, which at the same time guarantees efficient ventilation of the foot