Nike Men's Free RN Running Shoe Black/Black/Anthracite (9, Black/Black-Anthracite)

Nike Men's Free RN Running Shoe Black/Black/Anthracite (9, Black/Black-Anthracite)

• The new and updated auxetic tri-star pattern on the sole, Auxetic foam expands when it is stretched, providing a more natural, barefoot-like feel with every step.
• Imported
• Engineered mesh uppers supports as you move.
• Advanced Flywire cables also come to play, providing added support without extra bulk.
• Fast and free, these running superstars are rounded at the heel for a more natural footstrike, while the low-profile cushioning ensures comfort for the miles ahead.

Nike Free RN boasts an engineered mesh upper and full mesh bootie for maximum airflow. Advanced Flywire cables also come to play, providing added support without extra bulk. Fast and free, these running superstars are rounded at the heel for a more natural footstrike, while the low-profile cushioning ensures comfort for the miles ahead. The real standout of this advanced new model is the updated auxetic tri-star pattern on the sole. Auxetic foam expands when it is stretched, providing a more natural, barefoot-like feel with every step.