The iconic laced rubber boots by Ilse Jacobsen. These knee length rain boots features a decorative D-ring at center back and logo on the shaft. These wellingtons are made of sustainably harvested natural rubber and have been cut by hand. This material can withstand temperatures down to -20 degrees Celsius. The rubber composition is 80% pure, natural rubber and 20% secret formula. Entirely PVC-free, the boots contain no animal by-products.