Rain? No problem. The bestselling CASTER H20 bootie is waterproof so you never have to worry about the weather when picking your outfit. And with a fresh range of on-trend hues, there are even more reasons to wear this key style this season. Suede Upper. Rubber Outsole. Synthetic Sock. Textile + Synthetic Lining. Waterproof. 5.5" Shaft Height. 10.2" Leg Circumference. 3.5" Heel Height. Excellent condition!