Rockport Women's Helena Stud Pump 100% Leather Synthetic sole Heel measures approximately 3.5" Full Grain Leather: Durable and easy to clearn Extending product life Rubber outsole provides a durable grip on a variety of surfaces Adidas adiprene footbed - a highly shock absorbent heel cushioning to absorb impact. Resilient and flexible forefoot cushioning provides a responsive dynamic push-off.