Item #: 331310521
Legendary for its lightweight supportive ride, this trainer is better than ever thanks to a new comfortable, breathable upper, Clutch Collar System fit, and Guidance Line® gait optimization. Light enough for training and racing.
- Clutch colar system - a descendant of the Heel Clutching System, an Endoskelatal collar compliments the exoskelatal heel counter for a uniquely secure fit
- Guidance Line® - vertical flex grooves decouples the tooling along the line of progression for enhanced gait efficiency
- Propulsion Trusstic® - mimics connective tissue in the foot by creating tension as foot enters propulsion stage
- Biomorphic Fit® Upper - stretch material strategically placed on the upper helps to reduce buckling and the potential for irritation