Collar with special padding and ergonomic design for improved comfort and perfect fit of upper.
Asymmetric tongue design that adapts to the shape of shin bone. Dialed fit means better control and stability and less tendency for the tongue to shift when walking.
Laterl flex which conforms to natural flex of foot.
Hell Frame: Carbon reinforcement reduces the impact force around the heel.
Toe incorporates protective rubber rand. Shock absorbing step-in crampons nails proprietary compound with dual density injected midsole.