Isa is a cool, innovative and waterproof boot made of 30% rubber. In addition, the boot is made with 50% velvet lodges and has beautiful fish leather details on the heel. A soft microfiber upper completes the boot for the ultimate comfort. Soft PU foam is used for the boot`s insole, which is both light and shock absorbing. In addition, the characteristic Woden Natural Soft technology allows the soft and insulating padding you to keep the heat down to -20 degrees. • Heat all the way down to -20 ℃ • Rubber sole with natural soft technology • Waterproof • PU Material with rubber panels • Fisheries Details • Cork insole with Airflow SystemThis description has been translated automatically.