NEW Shrinkage footprint reduction technology.
LACING: Traditional.
LINER: Flex 2 liner with new rad pad for lace comfort.
CUSHIONING: Low-Profile EST optimized Midsole with B3 Gel Cushioning.
FLEX & RESPONSE: Flex Spine Backstay and medium flex thin Profile 3D Molded tongue.
COMFORT: New Ultra cush park 2 footbed with aegis Antimicrobial coating.