Weirdest Inventions From The Past
Clip-On Ice Skates
Back in the 1930’s shoes didn’t have much grip, which meant walking on ice or snow could be incredibly slippery and result in some unfortunate accidents. Consequentially, clip on ice skates were invented to allow people to walk safely in the icy streets.

eBay
Shoe designs have become better and more durable since then, and we don’t need these clip-on ice skates anymore. But if you think the concept sounds cool, you can still find these vintage kicks on eBay.