E-Series Jazz Slip On (EJ2C)Slip on, split sole for quick changes and convenience Soft, durable leather for comfort Neoprene arch Absorbent cotton lining to keep you dry EVA Rubber sole patch and non slip heel counter Soft Achilles topline Foam padded insole Low sides Soft, leather upper Begin 1 1. 5 sizes up from street shoe size For high instep, choose wide width Child size 2 is equivalent to Women size 4