As with most UA shoes, the Machina comes with a chip that records metrics – distance, tempo, cadence, floor contact time – and relays them to the MapMyRun app. For now, you’ll have to run along with your phone to make the most of this, however later this yr there might be appropriate updates for smart-watch assist and also you’ll be able to get real-time coaching cues direct to your watch, too. Continuing its recent success in bringing its trail high quality to the street, Salomon’s Sonic 3 Balance is an especially competent and nicely-performing road-working shoe. The primary design …