Narwhal USB Heated Slippers
Protecting your feet from danger with their formidable tusks and from draughts with their mighty USB-powered foot warmers. These Narwhal slippers have a cozy cotton and polyester composition, a magnificent unicorn of the sea shape, and some nifty 21st century tech that lets you plug them into a Mac, PC, or other USB port to heat them up on toe chilling nights.
Narwhal slippers do need to be attached to their USB power source to pump the heat. They ship with a 57" USB cable to provide a leash with a little leeway. The foot warmers are also detachable from the slippers for free roaming
through the ocean to the kitchen to procure some fishy crunchy Cool Ranch snacks.