Lightweight and incredibly versatile, the Nike Free RN Commuter 2017 is your go-to, multipurpose shoe. Deconstructed upper is breathable, lightweight, and easy to pack inside a bag or backpack. Tuned fit system is designed to meet all your needs, from your morning commute to your evening run. Thick, adjustable strap wraps the heel and midfoot for a snug, supportive fit that moves with you. Minimal sockliner conforms to the shape of the foot for a custom cushioning. Foam midsole expands in all directions at impact, absorbing impact and allowing natural flexibility. Auxetic outsole design follows the natural movement of the foot, expanding at impact and contracting at toe-off for a full range of motion throughout your stride.