Jacquard mesh uppers - Increase breathability.
FluidFit upper technology - Adapts to the athlete's foot, creating a truly customised glove-like fit.
MetaClutch heel counter - Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
Ortholite X-40 sockliner - Features higher rebound properties while providing excellent moisture management and a high-level of breathability.
Discrete eyelets - Disperse lace tension for enhanced upper comfort.