This children's winter boot made of treated synthetic leather and water-repellent nylon with H2O Seal sealed seams is perfect for keeping little ones' feet warm and dry all winter long. Features: - Height: 9" / 22.9 cm - Waterproof synthetic leather and water-repellent ripstop nylon - H2O Seal sealed vamp seams - Hook-and-loop straps or lace-up boot with toggle closure - High-visibility reflective inserts - Extra lace included (A8368 and A8379) - Removable triple-density insulated liner with stabilizer arch (sizes 13 to 8) - Removable felt insole for insulation and moisture wicking - Ultra-lightweight, waterproof, flexible, and insulating EVA base - Grippy and stable synthetic rubber - Replacement felts: A4513 B76