Function:
1 Made of high quality PU and velvet material, soft and comfortable, can be used for a long time.
2. U-shaped air bladder, removable shock absorbing design reduces heel pressure.
3 Multiple air vents and good air circulation make your feet feel cool and comfortable.
4 Sweat absorbing insole wont cause foot odor and can be customized according to your needs.
5 Anti-slip design for stability when walking or exercising.
Specifications:
Item Type: Heel Lift Insert
Total 3 Layers
Height: Approx. 2.8 inches (7 cm).
Length: Approx. 5.1 inches (13 cm).
Material: PU, Velvet
Package List:
2 x Shoe Inserts
4 x Heel Lift Inserts
Thats it!