... . Nonwoven chemical fiber insole board with EVAThickness: 1.25mm, 1.5mm, 1.75mm, 2.0mm,2.25mm, 2.5mm, 2.75mm, 3.0mm or customer madeSpecification ... for one's health, Help for one's blood circulation.3. Wearable, well ventilated, Environment-friendly, hygienic.4. Inflection resistant, Keep ... enhance foot comfort.Applications: Mainly used for innersole of sports and leather shoes, the board of briefcase ...