Meet Silje Warm Waterproof, a certified leather waterproof boot with a warm recycled lining. This lightweight and elegant design ensures both waterproof functionality and warmth. Crafted with care, Silje features beautiful fish leather details on the heel and a classic timeless design. - Certified leather from LWG - Warm recycled lining in 100% polyester - Upcycled fishleather - Premoulded lightweight EVA midsole - Rubber outsole with 10% recycled rubber - Waterproof with Cosmo™ membrane - Woden natural soft technology ™ - Soft PU molded insole with cork lining - Woden air flow system ™