I used these boots for one day when I took my child to the snowy mountains during the baby-wearing stage. They are in good condition because I used them for warmth since my child couldn't walk yet. The inside is lined with boa fleece, and the calves can be tightened to prevent them from slipping off, which was helpful. Navy snow boots. - Color: Navy - Features: Winter boots, snow boots - Material: Synthetic fiber, rubber sole CM: 14.0 / EU: 24 / US: 6 IGK LNG BL FTY 1808-YI Made in China Thank you for looking.