Thermal Boot Liners for Cold Weather 3Pairs Warm Detachable Winter Liners These winter snow boot liners are designed to keep your feet warm and comfortable during the cold months. Made from polyester fiber, plush, they provide excellent insulation and for use in rain boots, work shoes, or any footwear. Features- Color: Beige-Material:Polyester fiber, plush- Size 40: 30.00X25.00X8.50cm/11.79X9.82X3.34in - Size 42: 32.00X26.00X9.00cm/12.58X10.22X3.54in- Size 44: 32.00X28.00X10.00cm/12.58X11.00X3.93in-Warmth retention: featuring plush inner lining and thick insulation, these boot liners effectively keep your feet warm-Waterproof: these liners offer waterproof and anti slip properties, preventing slips in snow or rain-Comfortable: encases your feet, providing comfortable wearing experience while ensuring durability-Versatile: suitable for various scenarios such as winter snow and rain, these liners protect feet from cold-Stylish: these liners for any outfit, allowing you to stay fashionable even in the cold winterPackage list: 3 x pair of rain boots liner