Thermochromic materials adjust insulation based on temperature

Hyperflex offers a perfect blend of subtle leather and premium textile, with suede covered foot bed to absorb foot perspiration, the unique design delivers an airy, breathable experience in summer with high toe bars that provide the foot with greater grip. Specialized Hyperflex technology is designed to provide natural cushioning and extreme comfort at every step.

Pressure equalizing footbeds reduce hot spots during multi hour use.