J.B. Field's Ultralight Merino Wool Boot Liner Sock Size:Medium so that you know it

so that you know it will survive any airline's checked luggage experience

AscentShell™ Dry technology

1 cord threader

ultralight and as packable as ever

J.B. Field's Ultralight Merino Wool Boot Liner Sock Size:Medium so that you know itJB Field's Merino Wool Second Skin socks are specifically designed to reduce odour and moisture by keeping your feet dry helping prevent blisters. Typically they are worn under a thermal sock for added comfort. This liner is made from merino wool. It is a lightweight sock that has strategically placed elastic and mesh for breathability and comfort. Available in two sizes and two colours. Features 65% Merino Wool, 32% Nylon, 3% Lycra Spandex Merino