With a fine inner sock created from lightweight Meryl fibres for effective drawing away of sweat, and a DriRelease outer sock, the Hilly Twin Skin Anklet Min in AzuriteGrey Marl is designed to leave you feeling dry and comfortable through tough training sessions. The Hilly Twin Skin Anklet Min features a vented upper and outer section to help air flow keep your feet cool, while the high wear areas are made to be particularly durable. An inner sock arch grip provides hold and a comfortable feel, for the ultimate antiblister running sock. Doublelayer construction to prevent friction on the foot. Lightweight and fine Meryl Skinlife inner effectively transfers moisture to the outer. DriRelease cotton outer layer ensures superb drying rate. Durable heel amp toe box yarns. Vented upper and outer. Inner sock arch grip.