- Seamless upper - Reduced risk of rubbing and discomfort.
- FluidFit upper - Adapts to the foot for a glove-like fit.
- Asymmetrical lacing system - Reduced irritation and a snug fit.
- Discrete eyelets - Disperse lace tension for enhanced upper comfort.
- Heel Clutching System - Exoskeletal heel counter provides improved support and a snug heel fit.