Nuanchu 4 Pairs Medial Lateral Heel Wedge Insoles with Magnets Stone, Correcting Supination Pronation Silicone Orthopedic Shoe Inserts for Foot Alignment, Knock Knee Pain, Bow Legs, O/X Type Leg (L)

Me funcionan bien

likely made of polyurethane. adhesive somewhat weak, check position. big question is how to install, with or against natural bones. i wear soles on the outside. highside outside gives great new-shoe bounce but might not last and cause other trouble. highside inside better for longer-term comfort. No shifting.

Nit good for our use

The inserts are very narrow. I like the concept that it can be used for supination/underpronation, but since they are not wide enough to cover the bottom of my sneakers they slide to the left and right of the sneaker, and do not cover the full heel.

I walk, run, jog at least 3 miles each time 5 to 6 days a week. The outside heel of my shoes wear out more than the insides. This is from hereditary supination. Got these to try and so far seem to help. The adhesive could be stronger and the pads slip out of position, but not much. I expected this due to my activity. Would like to have them thicker, but these are the first I've ordered and so far they work great and reduced some of the stress from my ankles. Will get another set when they wear out.