The boot liner is versatile and can be used for work, outdoor activities, and rainy days, providing against cold. The sock features a short plush lining that offers extra warmth, keeping you cozy in cold weather. Suitable for many activities. Features -Color:White -Material:Long Staple Cotton -Size:30.00X24.00X9.00cm/11.79X9.43X3.54in(S) -Note:Suitable for rain boots of 39 yards. - The rain boot liners are designed for added warmth and provided, will keep your feet cozy. - Enhance the warmth of your rain boot, soft and comfortable, the liners are resistant to deformation. - Essential for cold months, these provide insulation and warmth for your feet. - With a convenient design, these boot liners are not easy to skid on and off. Essential winter accessory for keeping your feet . - Rain boot , preventing any slippage or discomfort. Suitable for both teens and adults. Package list: 4 x Pair of Boot Liners