"Thunderbolt's heated socks are terrific. The battery pack isn't clumsy like with other heated socks I've tried. It stays firmly attached and lasts for hours."

Michael Johnson, WI

Thunderbolt Replacement Electric Socks

Replacement electric heated socks are available in pairs for a spare set, replacement purposes, or to accommodate another family member with a different foot size.

Replacement Sportsman Socks

SOCKS ONLY - require controller to function.

#1562 S (Mens 6-7)
#1563 L (Mens 8-11)
#1564 XL (Mens 12-15)

$59.95

Replacement Womens Short Socks

SOCKS ONLY - require controller to function.

#1568 S (Womens 5-7)
#1569 M (Womens 8-10)

$59.95

Replacement Womens Knee-High Socks

SOCKS ONLY - require controller to function.

#1573 S (Womens 5-7)
#1574 M (Womens 8-10)
#1575 L (Womens 11-15)

$59.95

Replacement Chronically Cold Socks

SOCKS ONLY - require controller to function.

#1580 S (Mens 6-7)
#1581 L (Mens 8-11)
#1582 XL (Mens 12-15)

$59.95

Replacement Active Sport Socks

SOCKS ONLY - require controller to function.

#1578 L (Mens 8-11)
#1579 XL (Mens 12-15)

$59.95