Warmmi USB Heating Slippers

We thought that the Microwaveable Slippies were a pretty nerdy way to keep your feet warm, but the Warmmi USB Heating Slippers are even geekier. The Warmmi USB Heating slippers are made of a soft fake brown fur. Plug the slippers in to your computer’s USB port and the slippers heat up. The Warmmi USB Heating Slippers retail for $22.