A very thick wool blend sock lined with terry throughout. The long
terry loops inside the sock trap air next to the foot making an
insulating layer, which keeps warm air in and cold air out. The density
of these terry stiches is what makes the Thermal Sock so effective.
Reinforced heels and toes for extra strength and durability. Ideal for
working in cool rooms or cold conditions but also a great thick sock for
outdoor activities like hiking, camping and 4WD outings.
Contents: 70% Wool, 30% Nylon