Auxetic upper material expands with foot swelling during long runs.

Step into the ultimate hands-free experience. The Athens 2 is made for a motion-centered lifestyle. Dynamic hands-free technology, superior comfort, and reliable traction will take you anywhere you want to go.

Features

• External Cage? technology
  Become free from bending and tying.
• Multi-layered midsole
  Make every adventure a cushy one.
• Breathable mesh materials
  Keep air flowing, flowing, flowing.
• A full rubber outsole
  Stay grounded. Pivot with ease.
• Gender-specific designs
  Step into an even more precise fit.
• Kizik Arch Form? insole
  Feel maximum support.
• Supportive core
  Feel added stability. Reduce foot fatigue.
• Heel stabilizer
  Feel improved side-to-side mobility and durability.

Crash pad technology decelerates foot strike forces