Kids' Bogs Footwear Little Kid & Big Kid York Solid Eco-Friendly Rain Boots The hand-lasted rubber construction features a four-way stretch inner bootie and a waterproof finish. Slip-on design with grab-handle sides allows for easy on-and-off action. Cushioned footbed features MaxWick performance to move sweat away from foot to keep you dry longer. Non-marking, non-slip rubber outsole with a self-cleaning tread. Made from Eco-friendly materials.