Your foot stays warm in cold environs with the Ski+ Compression Ultra Lite Over The Calf Sock. Its pattern of contrasting stripes and wavy lines adds a dose of funk to the attire. The sock is made using merino wool with a blend of Lycra and nylon for durability. Inbuilt with the Ski+ Compression technology, the fabric improves circulation and recovery rate of sore or injured muscles. Its toe closure protects the skin from bruising or causing blisters. The Ultra Lite cushioning provides comfort to the foot.