Las Vegas, International Consumer Electronics Tradeshow conductive fibers relay the 411----collected by the sensors to the adjustable anklet that weighs less than one ounce. There are magnetic contact points below the cuff-to connect the anklet to activate the sensors (we are assuming when running the up/down motion-and the anklet- not annoyingly felt- added bonus if some loose dog takes a bite of one's ankle-surprise!) Obvi-detach anklet when washing. Maybe great minds do think alike-Sensoria Fitness Socks =another wearable that dazzles(see QuadioCore for another one)-AND another two CES Innovation Awards 2015 Nominee i n wearable technologies and fitness, sports and biotech. BRAVO. can see the sensors woven into the sock. We felt -and its unobtrusive. each sock has 3 proprietary textile sensors under the plantar area (bottom of the foot)…with conductive fibers (looks kinda gold green-our pic) collected by sensors to the anklet. "The sock has been designed to fu...