Tencent shoes are laced with shoes. This is what kids know. However, as humans become more and more lazy (laughs), tying shoelaces is sometimes very troublesome.
In the Hollywood sci-fi movie "Back to the Future" of the 1980s, a Nike automatic lace shoe was a gadget that could be described as a show of the limelight. After more than 30 years of technological development, Nike finally got the automatic lace-up function.
However, it is more like a boot. The shoelaces are of a fixed design. When they are pushed in, they can be tightened by pressing a button. Actually, they are not as sci-fi as they think (the shoelaces are tied tightly).
Not everyone likes high-top sneakers, and it's a bit ridiculous to regularly charge the shoes...
So is automatic lace-up shoes just a beautiful fantasy? In fact, it is not, with clever design can be solved.
For example, this Powerlace sneakers can realize automatic lacing (elastic adjustment) without batteries. Basically, you only need to wear them in and adjust the straps once.
Then, you can jog and walk on a variety of terrains, environments, and Powerlace shoes will automatically adjust the tightness of the shoes according to the terrain and foot force, which is very comfortable. Take off? It's also very simple. You can take your shoes off easily with your other foot.
Maybe you wonder if Powerlace is as magical as propaganda. In fact, look at its design structure.
From the outside, it seems that only the use of elastic bands instead of laces (similar to shoes is also common in the market), but in fact there is a triangular orientation of the lever inside the structure of the shoes, two wheels can be flexibly adjusted according to the different Kevlar material The elastic band constantly adapts to the movement of the foot.
In addition, the Kevlar elastic band can withstand about 114 kilograms of tension and will not easily break.
Powerlace has 6 colors, including red, yellow, black, blue, blue and orange. It also has a male and female size, which is basically suitable for all adults.
On the price side, early bird support can enjoy the preferential price of 129 US dollars (about 873 yuan), if the crowdfunding is successful, it will start shipping in April next year.
Source: kickstarter
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