SENSIFIT™: Sensifit system works to cradle the foot providing a precise and secure fit.
QUICKLACE™: Minimalistic and strong lace for one-pull tightening. Easy-on, easy-off.
ORTHOLITE®: OrthoLite® sockliner combines a specific Ortholite® foam and an EVA heel cup. Ortholite® foam creates a cooler, drier, healthier, better cushioned environment under the foot. It will not break down or lose effectiveness over time.
AGILE CHASSIS™ SYSTEM: ACS system provides stability and dampening and works together with the AC Muscle, a soft EVA midsole.
ENDOFIT™: An internal fit sleeve designed to hug the foot in exactly the right places and improve feedback and footwrapping.