The Earth Shoes became popular in the USA during the counter culture movement in the 70’s. The featured a negative heel sole where the forefoot was thicker than the heel. It was claimed to have positive effects for the posture.

The Earth Shoes became popular in the USA during the counter culture movement in the 70’s. The featured a negative heel sole where the forefoot was thicker than the heel. It was claimed to have positive effects for the posture.