Amazon.com: Sensor Pouch for Nike+iPod Sport Kit Sensor : Electronics
TIL that Nike created a pair of shoes that were so advanced, they were banned from the Olympics because they were considered as technological doping.The Alphaflys, or “the shoe that broke running”,
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Sensor Pouch Nike iPod Run Sneaker Shoe Laces Holder Cases Sport Pink New - Walmart.com
Bean Pod 2 Pk: Universal Nike+ iPod Sensor Holder - Nike Plus iPod Sensor Cases, Works w/ All Shoes: 1 Red Sensor Shoe Pouch and 1 Blue Sensor Shoe Pouch | Amazon
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Nike+ Plus A1193 Foot Sensor Pod shoe running apple sportwatch iphone fitness 91204237170 | eBay
Put an IPod Nike+ Sensor in Any Running Shoe in One Minute for 5 Cents : 4 Steps (with Pictures) - Instructables