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. New in box!