Features:

• Feet, primed - The pattern at the arch triggers sensory receptors to prime your feet for the run while Swiss engineering keeps the sock firmly in place for performance standards that don't slip.

• Temperature tech - Made using 100% recycled polyester, it features technical mesh paneling to keep temperature in perfect balance. Cooling when things heat up, warm enough that you won't get cold feet — whatever you're about to take on.

• Protective support - The new edition of the Performance Mid Sock offers a lightweight and breathable design with a snug fit and subtle support. The cut is just high enough for a feeling of both protection and performance.