Ganni City Boot in Olive. Size 38, 39, 40, 41. Rubber upper with ribbed rubber sole. Made in Portugal. Side elastic gussets with pull-tabs. This style is made from 50% pre-consumer recycled rubber. Approx 45mm/ 1.75 inch heelApprox 125mm/ 5 inch shaft. GANR-WZ23. S1526. Founded in 2000, the Ganni brand aims to design effortless staples for a woman's wardrobe that she's tempted to reach for day in and day out. By doing this, they create quality fashion that can be worn in many different ways to suit any personal style.