Magda Metallic Waterproof Boot WODEN Coya Monte Carlo Peruvian Restaurant in Monaco. Magda Metallic Waterproof is a shiny, durable, waterproof boot made of 70% natural rubber. In addition, the boot is crafted with 10% recycled rubber and has beautiful fish leather details on the heel. A distinctive track sole completes the boot for great comfort. Certified leather from LWG Upcycled fishleather with ASC certification Outsole in 100% rubber with 10% recycled rubber Waterproof with Cosmo membrane Woden natural soft technology Soft PU moulded insole with cork lining Woden air flow system