We first showed you the all new Nike Free Powerlines+ last month in an Olympics-inspired “Gold Medal” colorway, which sent bolts of electricity through the sneaker world. Now we have a preview of a second version arriving in the coming weeks in a Gray/Midnight Fog combo. Boasting Nike’s unique ribbon-like lacing overlay in a dark gray, this system provides both a tight fit and a nice color complement to the shoe’s overall light gray mesh upper. Warm yellow accents finish off this pair, running throughout the inner liner, on the heel pull, and on tongue tag and laces. The barefoot-feeling Free sole is attached underneath and is adapted to integrate Nike + technology. Pre-orders are available for those who can’t wait to claim a pair. Atmos will have them later this month.