Back heel height : offter 1cm,1.5cm, 2cm and 2.5cm, This insoles can use in Flat shoes ,sports shoes, casual shoes, leather shoes,sneaker and boots.
Insole material : cow leather and soft eva material,soft and comfortable.Sweat absorption,there are 2mm small holes on the insole, providing better sweat wicking function and keeping the inside of the shoes dry.
Leather insole has can increase invisible height of shoes , absorb sweat, breathable, prevent foot odor
Both men and women can use this insole
If the insole length is too long, you can use scissors to trim it to adjust