Men's Ultimate Lightweight Walking Socks Size:Medium The removable chin strap adjusts

The removable chin strap adjusts through a cord lock to keep the hat secure in exposed conditions

allowing the pad to inflate three times faster thanks to a larger opening and one-way inflation

Vented sides encourage airflow and a wicking

5 litre and 1

The wide D-shaped zip opens the main compartment from end to end

Men's Ultimate Lightweight Walking Socks Size:Medium The removable chin strap adjustsThe 1000 Mile Ultimate Lightweight Walking sock is a sock within a sock. The 100% Tactel inner stays with the foot, wicking away moisture, whilst the soft wool mix outer layer moves with the shoe. The lack of friction between the layers helps to prevent blisters and reduces wear. With the unique combination of merino wool outer layer and the Tactel inner layer helps to maintain a comfortable temperature for the foot. New design with HeelPower grips