The women's UGG Gellar Riding Boot is a classic and casual knee-boot made for ultimate water-resistance and an equestrian-like style. Designed with a water-resistant leather upper that features slender buckle straps at the calf and ankle. The Gellar boot offers a side zip for convenient on and off. The insole is made with UGG imprint materials for cushion comfort and memory foam PORON and EVA that provides unyielding support. This UGG Riding Boot is leather lined with a crepe sidewall for smooth, next-to-skin comfort. The outsole is made of rubber for grip traction. Water-resistant leather upper Buckle straps at calf & ankle Side zip UGG imprint insole PORON and EVA technology Leather lined Crepe sidewall Rubber outsole.