Crafted for distance, the Adapt Runner features a wide toe box and a zero-drop sole for a natural foot position. It includes a removable, textured insole equipped with over 100 nodes that massage your feet and engage your central nervous system with every step. Its breathable knit fabric enhances airflow, ensuring your feet remain cool and comfortable. Key Features Breathable Upper Removable AdaptSol™ Insole Foam Midsole Zero-Drop Sole Wide Toe-Box Flexible Traction Machine Washable Condition is B+. Worn a few times, great tread, no tears or rips.