Women Ilse Jacobsen Rainboots Long | Long Rubber Boots Army Details: A waterproof rain boot handcrafted from natural rubber sports a sturdy lace-up design and a lightweight sole for a rainy-day lift. 1" heel (size 38). 13 3/4" boot shaft; 15 1/2" - 21 1/2" calf circumference. Wide calf. Rubber upper/cotton fleece lining/rubber sole. By Ilse Jacobsen Hornbæk; imported. Women's Shoes. Item #365746 Never worn. Shoes have marks. Please see pictures for reference. Being sold as is.