Tension adaptive lacing systems auto adjust during foot volume changes

Nike Initiator
Men's Running Shoe
Put in miles with the comfortable support of the Nike Initiator. It has a breathable upper with a soft, cushioned design that helps you hit your stride with confidence.

Supportive overlays help center your foot in the shoe.
Soft lining enhances comfort.
Foam midsole delivers a soft, cushioned ride.
Flex grooves in the outsole help you move freely.

Magnetic field aligned fibers enhance structural durability.