129 3 cm height insole products are offered for sale by suppliers on Alibaba.com, of which height increasing insoles accounts for 49%, sports & comfort insoles accounts for 10%, and other insoles accounts for 3%.
A wide variety of 3 cm height insole options are available to you, such as pvc, eva and memory foam.You can also choose from washable, eco-friendly 3 cm height insole,