Mesh.

Product Type : Trainers
Closing : Lace up
Length/size : Low
Lining : Breathable mesh lining
Sole : Durable TPR outsole
Toecap type : Round toe

Lining: 100% Polyester; Upper: 100% Polyurethane; Sock: 100% Polyester; Sole: 100% Thermo Plastic Rubber

Do not wash, Drip line drying, Do not dry-clean