Named after the journey the fibre takes — just 21 miles from recovered wool fibre to finished sock, all made in Yorkshire. The 21 Mile is a more robust everyday sock, built for year-round wear, longer days on your feet, and mixed UK conditions. More substantial by design — a structured crew sock with a slightly shorter leg than the 58 Mile. Secure, comfortable fit — a 3×1 rib through the leg and top of foot gives stretch, hold and comfort under laces. Built for harder use — a heavier-weight construction suited to work, walking, hiking and everyday active wear. Material· 100% Merino lambswool· 100% pre-consumer recycled fibre· Undyed yarn JazzMalt — Warm brown with jazz flecks of green, red and soft pink Made in England