CEP Core Run Long Compression Socks The CEP Core Run Long Compression Socks deliver full-length support designed to keep your legs feeling strong through every kilometre. Extending just below the knee, these performance socks combine CEP’s signature compression technology with breathable comfort to support muscles, improve circulation and help reduce fatigue during long runs and demanding training sessions. Engineered in Germany using advanced circular knitting technology, they provide precisely controlled compression zones that activate and stabilise muscles while promoting healthy blood flow. Strategic mesh zones, airflow channels and moisture-wicking materials help regulate temperature and keep feet dry, while anatomical cushioning and 3D anti-slip technology deliver comfort, protection and control from the first step to the finish line. Why You'll Love Them Targeted Compression – Supports muscles and promotes circulation to help reduce fatigue. Full-Length Support – Knee-high design provides consistent compression through the calf. Muscle Stabilisation – Helps reduce muscle vibration and conserve energy during runs. Breathable Construction – Mesh zones and airflow channels improve ventilation. Anatomical Cushioning – Shock-absorbing padding protects high-impact areas. 3D Anti-Slip Technology – Enhanced grip inside the shoe for improved control. Sizing (Calf Circumference) II: 25-31cmIII: 32-38cmIV: 39-44cm