Ilse Jacobsen ‘Rub’ Deep Red Rubber Cotton Lined Lace-Up Ankle Rain Boot. Size 6 US, 36 EU. Still on Nordstrom website for $215. These have never been worn, but they do have a manufacturing defect where the finish is imperfect (see last photo). It’s only noticeable if you look up close. These as gorgeous boots! Natural rubber shapes a classically cute rain boot destined for playful dashes in wet, wintry weather. Approx. 1 1/2" heel; 3/4" platform; 6" shaft Rubber upper/cotton lining/rubber sole. By Ilse Jacobsen Hornbæk; imported. Women's Shoes.