The shoe's overall structure is tested to maintain integrity after repeated flexing, asics shoes durability.

Descriptions:
Best orthopedic shoes UK
Summer Bling Slipper
Woman Shoes Ladies PU Leather Wedges Flat Shoes
Female Casual Slingbacks Sandals Comfortable Platform
With Platforms: Yes
Upper Material: PU
Shoes Type: Slides
Season: Summer
Platform Height: 0-3cm
Pattern Type: Solid
Outsole Material: Rubber
Model Number: 783
Lining Material: PU
Item Type: Slippers
Insole Material: PU
Heel Type: Wedges
Heel Height: Med (3cm-5cm)
Fit: Fits true to size, take your normal size
Fashion Element: Bling
Department Name: Adult

The D specification guarantees compatibility with aftermarket insoles for medium-volume fits, asics kayano 31 running shoes.