Bluetooth Heated Socks Size:SM the extra length earns its

the extra length earns its keep

Field-tested We’ve thrown this on sleds

Use these super-tough ratchet strap tie-downs with ratchet belt for everything in the back of your truck

Rugged and fully waterproof

Bluetooth Heated Socks Size:SM the extra length earns itsApp Compatibility Notice The Mountain Lab app for these socks is no longer compatible with the latest iOS and Android updates, and is no longer being updated. Already have the app installed? If you don't update your phone's OS, the app will continue to work as normal. Updated your phone, or installing fresh? The app will not be available. The socks will still heat up and function fully you'll just control them manually using the button on the cuff