TIMBERLAND Women's Stone Street 6-Inch Waterproof Platform Boot in Yellow, a modern take on our classic style, the Stone Street 6-Inch Platform Boot is crafted from waterproof Timberland® Premium Leather with a ReBOTL? lining containing at least 50% recycled PET plastic. With 200 grams of PrimaLoft® insulation and a seam-sealed construction, your feet will stay warm and protected, while a steel shank and polyurethane midsole provide cushioning. Waterproof Timberland® Premium Leather upper, Timberland supports more responsible leather production through the Leather Working Group, Lace-up style, Padded collar, 200 grams of PrimaLoft® insulation, ReBOTL? fabric lining containing at least 50% recycled PET plastic, OrthoLite® Impressions memory foam insole, Polyurethane midsole, Steel shank for optimal arch support, Welded seam construction, 10% of the rubber in the outsole comes from farms using regenerative agriculture practices, Rubber cupsole.