Action Heat 5V Rechargable Battery Wool Heated Socks

The ActionHeat 5V Heated Wool Sock uses innovative technology to provide you with up to 8 hours of critical warmth while outdoors. This sock uses a rechargeable 5 volt powerbank that is easy to charge via USB. With 3 settings ranging from 110 to 160 degrees, this ActionHeat sock will protect you from moderate to the coldest temperatures.

Features:

• Heats up to 160 degrees and lasts up to 8 hours
• Heating panels
• Actionwarmth fabric for insulation and fit
• High, medium, and low heat settings
• 50% wool, 48.5% cotton, 1.5% lycra
• AH-SK-5V-W