Wigwam F2322-586-MD Merino Wool Hiker Sock, Navy, Medium ChristmasLighting The unit features a thermal-magnetic

The unit features a thermal-magnetic tripping mechanism with a Visi-Trip indicator for quick circuit identification

Built in auto shut off safety tip switch

Its elongated ceramic heating element

Uses about 80% less energy than incandescent

Delivers extended power & durability

Wigwam F2322-586-MD Merino Wool Hiker Sock, Navy, Medium ChristmasLighting The unit features a thermal-magneticHighlights: Size: Medium Color: Navy Merino wool hiker sock Fits women's shoe sizes 6 10 Fully cushion comfort Elasticized arch panel Ultra smooth lin toe closure, true length is proportional to size 62% Merino wool, 34% stretch nylon, 2% polyester, 2% spandex