... double back will not cause split,waterproof and wearproof. 2.0mm insole with evaThe material of insole board is pure wood pulp ... .Best choice for high grade shoes and cases .With 2.0mm EVA Thicknessspecweight20GP Loading1.25mm+2.0mm eva1m*1.5m1.48KG5300 sheets1.5mm ... confirmed. Thickness: 1.25mm,1.50mm,1.75mm,2.00mm with EVA 2.00mm and 2.50mm coating.Color: Yellow,Pink,Brown,Black,beige ...