New and improved: Remolded with new components for improved fit, feel and function Lightweight construction for easier movement Extra-wide heel and forefoot outsole, super-snug lacing system Unique Achilles Tendon notch, athletic glide ankle collar Split sole design for elegant foot articulation Shock absorption with high-density memory foam Expanded TPU airflow insole built to move heat out Men's sizes 3-16 in all half sizes except 11.5-15.5 plus wide 11-16 in full sizes Women's sizes 5-18 in all half sizes except 13.5-17.5 plus wide 13-18 in full sizes We recommend ordering the same size as your most comfortable sport shoe. Ordering more than a few pairs? To save time, just fill out this order form and email it to us at sales @ mccormicksnet.com!