Full-sole traction device made of natural rubber with extra-thick toe straps and an extra-large heel strap that fits over almost any footwear. Extra-large size fits men's size 13 to 15, women's size 13.5 to 15, and boots sizes over 10. The traction devices are green tungsten carbide spikes that provide traction on ice, packed snow, concrete, and asphalt. Each device has six spikes in total with rubber traction studs. One pair per order.