Nike's Free Powerlines+ II is the next footwear option from the Oregon based brand to take the spotlight, not long after its predecessor was seen in a more colorful option from atmos and a wool edition. Obviously, Nike reworked the design, improving its Flywire-equipped mesh upper, adding more structural support to the custom fit you get everytime you slip them on. The earthy, slate grey Free 3.0 sole underneath is also speckled in blue to match the sleek Dark Obsidian colorway coating the upper. A teal heel pull and subtle Swoosh finish the look. You can expect these to ship beginning January 2013 to select Nike retailer.