There are many advantages of bare feet sporting: better motion control, more feeling in your feet and direct floor contact, etc. In this way you are more grounded and more aware of your feet and movements. Its also a good training for stronger feet. But a disadvantage is the risk of injuries, you can easily twist or slip.
The footsticker improves the activity and keeps the bare foot feeling! The flexible material feels like a second skin. This footsticker gives you more grip, support and protection.
Footstickers - Independent graduation project at Nike EMEA