Do you remember the days when everyone had a pair of roller skates? Remember decades ago, the kids tied the double pulley to their shoes? The Cardiff Skate company in California, USA recently launched a pair of slippery shoes, also called Cardiff Skate, which can be tied to your original shoes.

Cardiff Skate roller skates

Like old binding roller skates, Cardiff Skate can be tied to the existing shoes of users. The design concept is that people can walk on roller skates to their destinations, but they do not need to pack a pair of extra shoes to reach them when they arrive at their destinations.

This pair of roller skates discarded belts and metal buckles and adopted a skiing ratchet binding system. Cardiff Skate regulates the size of roller skates by installing a spring system. As long as the user steps on, the front part of the roller skates will automatically slide and adjust until the front foot of the user's shoes fits.

It is convenient to wear and bind.

Each shoe has 3 pulleys, a triangle, and fourth rear wheels are used as brakes only. According to Cardiff Skate, such a configuration can provide users with an experience of unique mobility and excellent stability both in sliding and braking.

Cardiff Skate roller skates are available in two sizes and are currently priced at $160.