The Chacos Z1 Ecotread Kids are machine washable and extremely durable.

UPPER:
Polyester jacquard webbing upper wraps around the foot and through the midsole for the ultimate customized fit
Adjustable and durable high-tensile webbing heel risers
Custom injection molded ladder lock for a secure hold

MIDSOLE:
Durable LUVSEAT PU midsole
Slip-resistant classic diamond pattern design
Vegan-friendly construction

OUTSOLE:
Kids Classic outsole
Non-marking EcoTread™ 25%-recycled rubber compound
2mm lug depth