It seems useless, but two small holes on the sneakers have great use, but few people know.
In hot summer weather, shoes must always meet the basic requirements of being comfortable to the maximum, but not all comfortable footwear is good for your health.
Archaeologists He was amazed to find a shoe of nearly 2,000 years that looked exactly like the football shoes of the 21st century.
This technology, called Shift Sneaker, a shoe that converts colors to match the mood and style of users.
Recently, a pair of sports shoes designed with about 100 single LEDs and advanced motion sensors have been created, which will bring a light display when people wear and move.