• 2” block heel made of recycled plastic
• Cushioned foam mid-sole for all-day under-foot comfort
• Calf leather upper, leather lining, and synthetic rubber sole
• Pump can be worn with select Alterre straps, detachable Twiggy strap can be worn with most Alterre shoe bases
• Available in regular full sizes 6 - 10. Half size? We suggest sizing up.