Kids' Pingla Boot from PAX are warm lined winter boots for children. With a warm lining in VENTAIR® technology, little feet are kept both warm and dry. VENTAIR® is a membrane that makes the boot both windproof and waterproof, while keeping the feet ventilated.\n\nAll shoes from PAX are free from PVC, Teflon, hexavalent chromium, PTFE and other fluorinated hydrocarbons.Upper: Leather/Nylon/PUInsole: Felt/aluminiumOutsole: PU/TPU Pax Kids' Pingla Boot Grey | Buy Pax Kids' Pingla Boot Grey here | Outnorth