From the ground up, CEP’s revamped Hiking Light Merino Compression Mid Cut Socks for Women are tailored to conquer the most rugged terrain. Engineered with 20-30 mmHg of cutting-edge medical-grade compression at the ankle, these socks increase blood flow while minimizing injury risks. Enhanced traction within your boot ensures each step is taken with confidence, while the utilization of thin wool yarn guarantees supreme comfort on the trail. 20-30 mmHg graduated compression increases blood flow and optimizes the supply of valuable nutrients Compression in the ankle provides greater stability of joints to minimize injuries Merino wool keeps feet comfortable and odor-free Our thinnest knit of wool for enhanced breathability Blister-free guaranteed 3D-structured foot bed ensures better traction between your foot and boot Asymmetric fitting with improved fit in toe box Compression Level: 20-30 mmHg Material: 72% Polyamide (Nylon), 15% Merino Wool, 13% Elastane (Spandex)