Is Cole Haan Zerogrand Waterproof Chelsea Boot Worth it 。NEW IN BOX....NEVER WORN!! 5.ZERØGRAND Explorer Chelsea is designed for maximum utility and comfort in varying conditions. * Waterproof Construction: built with waterproof leather and sealed seams to keep feet dry. * Support & Comfort: It features a lightly padded insole and an EVA midsole for superior cushioning. * Sole Technology: Equipped with a full-length FlowerFoam™ sole, which is made from at least 25% natural dandelion rubber to provide lightweight responsiveness. * Traction: The outsole includes a full-length, high-traction lugged rubber design for stability on slippery surfaces. Specifications * Style: High-cut slip-on Chelsea boot. * Materials: Premium waterproof leather upper with wide elastic gores for easy entry.