Ice cleats may be good for preventing falls on ice and snow, but they aren't good indoors. To cut back on swapping shoes, a Swedish inventor has developed Gripforce, winter boots with retractable ...

Meindl builds a retractable spike system into its winter boots. The Gastein Spike GTX is one of the boots equipped with the new system. View 12 Images 1 / 12.

The boot has expanding and retracting ice spikes built into the sole LOS ANGELES, CA / ACCESSWIRE / December 6, 2016 / Bertil Sjosvard is thrilled to announce Gripforce, a stylish boot that ...

When Bachmann fully researched the market, he realized that retractable spikes on golf shoes were just a small fraction of the market compared to work boots and shoes.