The 2017 Therm-ic PowerSock 1200 battery heated sock is no longer available.
See our current selection of heated items
Functional socks with integrated Therm-ic heating elements and snap fasteners for attaching the PowerSock battery pack.
Ultimate moisture transportation for keeping your feet dry.
Footbed cushioning increases the wear comfort.
Shin Protector acts as a shock absorber and reduces the risk of sustaing bruises.
Anatomically left and right shaped sock. You have a right and left foot, a right and left boot, so you should have a right and left sock because it will give you a more comfortable fit.
THREE HEAT LEVELS
LEVEL 1 10 - 14 hours of heat
LEVEL 2 5.5 - 7.5 hours of heat
LEVEL 3 3.5 - 4.5 hours of heat
SMALL- ladies- 5 - 7.5, Euro 35 - 38
MEDIUM- ladies- 8 - 9.5, Men's 6.5 - 8, Euro 39 - 41
LARGE- ladies- 10 - 11.5, Men's 8.5 - 10. Euro 42 - 44
X-LARGE- Men's 10.5 - 12, Euro 45 - 47
If between sizes, go smaller.