insoles
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A smart running shoe insole detects your gait to offer coaching advice
There have been smart insoles before, but Nurvv is betting that its shoe companions could be particularly helpful if you're a runner. Its Nurvv Run insoles pack 32 sensors that, along with mobile apps and included GPS trackers, provide coaching both during and after runs. You can get updates on standard stats like cadence, step length and overall pace while you're mid stride thanks to audiovisual and haptic feedback. However, you can also venture into the app post-run to look at minutiae like your pronation (foot roll) and foot strike (how much of the forefoot hits the ground). You'll know whether a change in technique leads to practical gains.
Digitsole's smart insoles keep your tootsies warm as you walk
Most people believe that wrist-worn wearables are technology's next frontier, but only one company that we know of has thought about our feet. Today, that number increases to two, now that Digitsole has announced an interactive insole that's designed to heat your feet. Connecting to your smartphone over Bluetooth 4.0, you use the companion app for iOS or Android to set the temperature to a maximum of 40 C/104 F. Of course, no piece of wearable technology is complete without some sort of activity tracking, so in addition to keeping your little piggies warm, the smart insoles will monitor the distance that you've walked and the calories that you've burned.
BioSoles know you're you within three steps, deter shoe bandits
It's no secret that everyone has a unique swagger -- so much so it can be used for identification. Many are working on this for biometric security, including a team at Carnegie Mellon University and Autonomous ID, who are collaborating on shoe insoles that monitor pressure and gait to confirm the identity of the wearer. So far, tests have shown a detection rate above 99 percent within just three steps, meaning they can alert you before that opportunist even makes it out of the locker room. It's thought the cloud-connected BioSoles could be implemented in security access, although we're not sure this offers advantages over similar, static technology also in development. We do, however, like the idea that subtle changes in your strut could be used to provide early indications of conditions such as Alzheimer's, Parkinson's and diabetes. It's likely that the insoles won't be available any time soon, so until then, keep an eagle eye on those expensive kicks.
