yuandrew
Flashlight Enthusiast
While looking at some old pictures from when I was maybe 8 years old; I found one picture of me wearing "LA Lights" tennis shoes which were made by LA gear from 1993 to about 1997 or 98. I sort of forgotten that I once had a pair but now I remember them. I first saw my friend in Elementary School wearing those shoes and I just had to beg my mother to get me a pair as well. The shoes had two 5mm red LEDs in the heel which flashed when I jumped or walked. I also recall that they were the pair of shoes that I (Finally) learned how to tie.
Anyway, I can remember walking around the house at night with the lights off just to watch them flash (much to the dismay of my dad who always yelled at me to take my shoes off before stepping on the carpet) to running around Peralta Canyon Park near my cousin's house in Anaheim during a 4th of July concert and firework show just to add to the effect (got some attention from other kids and parents as well while walking back to my uncle's van after the show ended.
However, after a while, my mother suddenly took those shoes away. I missed those shoes and wondered why she would suddenly get rid of them until I found a news article titled "Toxic Shoes" with a picture of LA Lights underneath. As it turned out; the light modules in the shoes employed mercury tilt switches to flash the LEDs every time I took a step. Combined with a set of button cell batteries which also contained mercury at the time and you can imagine kids walking around with about almost half a gram of mercury under their heels. And people now think the tiny bit of mercury in compact fluorescent lamps is pretty bad now a days.
While the LA Lights craze seemed to have died out shortly after that; it still lives on as a childhood memory and even a few other shoe manufactures (Sketchers I know for one) have tried to bring them back with spring type sensors replacing the mercury switches but I rarely see kids today walking around with flashing shoes.
Anyway, I can remember walking around the house at night with the lights off just to watch them flash (much to the dismay of my dad who always yelled at me to take my shoes off before stepping on the carpet) to running around Peralta Canyon Park near my cousin's house in Anaheim during a 4th of July concert and firework show just to add to the effect (got some attention from other kids and parents as well while walking back to my uncle's van after the show ended.
However, after a while, my mother suddenly took those shoes away. I missed those shoes and wondered why she would suddenly get rid of them until I found a news article titled "Toxic Shoes" with a picture of LA Lights underneath. As it turned out; the light modules in the shoes employed mercury tilt switches to flash the LEDs every time I took a step. Combined with a set of button cell batteries which also contained mercury at the time and you can imagine kids walking around with about almost half a gram of mercury under their heels. And people now think the tiny bit of mercury in compact fluorescent lamps is pretty bad now a days.
While the LA Lights craze seemed to have died out shortly after that; it still lives on as a childhood memory and even a few other shoe manufactures (Sketchers I know for one) have tried to bring them back with spring type sensors replacing the mercury switches but I rarely see kids today walking around with flashing shoes.
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