It is a self - tightening , heating , and shock - absorbing shoe with an USB connector and can be monitored via Bluetooth with a smartphone .
The Canadian company Digitsole , which already sells smart soles , has unveiled a prototype of a smart sneaker .
company is a self - tightening , heating , and shock - absorbing shoe with an USB connector and can be monitored via Bluetooth with a smartphone .
The Canadian company Digitsole , which already sells smart soles , has unveiled a prototype of a smart sneaker .