Paleo Ultra is a line of shoes by German footwear maker Gost-Barefoots designed to embrace the natural running trend. The shoes are built from a thin layer of stainless steel chainmail.
The “virtually indestructible” shoes are designed to embrace the movement that has led to the popularity of shoes like the Vibram FiveFingers while keeping harmful elements away from the bottom of the foot. The Paleo Ultras are built for natural surfaces like soil and grass, not asphalt and concrete.
via The Awesomer