Shock Absorbing PU Insoles GK-501
Item Type: PU shoe insert
Material: PU
Color: Gray, Blue, Light Gray
Bottom Color: Yellow, Black
Thickness: Ball 4mm, Heel 11mm
Size Free Cutting:
S 240mm EUR34-38;
M 275mm EUR39-41;
L 305mm EUR42-46
Wholesale& Custom service is available.
Features: Breathable, Shock Absorption, suitable for kinds of Sport Shoes.
PU insole refer to polyurethane foam footbeds, known for their lightweight cushioning and durability in footwear.
Key characteristics include:
1.Material: Made from premium PU (polyurethane) foam
2.Comfort: Provides soft support while maintaining breathability
3.Application: commonly used in casual shoes like loafers and summer footwear
4.Durability: Resistant to wear compared to standard foam insoles.













Johns –
Wearing these feels like strapping clouds to my feet. The PU material adapts like mist to mountain rocks, cushioning every step. Even after rugged trails, my shoes remain as fresh as a pine forest after rain.
Ann R. –
Everything is perfect. I would recommend!
Megan –
I liked the product. It is my size. It is well made. It is comfortable.