Combined with a butter friendly rocker profile and beefed up sidewall construction

50% Wool & 50% Acrylic

YKK Reverse coil zippers at center front

with the minimum pattern SIO

The integration of the Powercage design and the milled outer shell result in great power distribution across the entire boot and reduce the weight without compromising on stability

Head Freeflex ST 16 Color:MATTE BLK / SPD BLU Combined with a butter friendlyThe Freeflex ST 16 is equipped with the Stream toe and the RACE PRO heel. The large adjustment range and the aerodynamic design of the toe ensure optimum safety and even faster runs. The Adaptive Suspension Technology with independent spring loaded pincers and the additional metal insert between plate and binding guarantee maximum speed, direct power transmission and best control. The sliding plate offers two mounting positions for a changeable