Our Kids Original Long Leg Thermal Socks in Black are sure to keep their feet warm on even the coldest days - offering the same trusted warmth and comfort as our famous Original thermal socks with an extra-long leg, perfect for wellington boots.

These thermal children's socks are perfect for keeping them cosy all winter long. So whenever they need maximum cold-weather protection with reliable comfort in your boots or wellingtons, our Original long length thermal socks will make their life warmer.

Size: 

UK 9-1½, EUR 27-33, US 10½-1½

UK 2-5½, EUR 34-39, US 2½-6

Length: Extra long length socks

Fibre Composition: 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane

Machine Washable at 40°C. Heat Holders can be tumble dried but are happiest when line dried.