Well, UGG's are one of my favorite shoes and slipper. I bought the insoles to go with a very old pair of UGG slippers that have been my house shoes for at least 5 years. I put them in the washer and finally needed to replace the insole. The new insole is more substantial than the ones the slippers came with, and just another great reason to keep wearing UGGs.
Bought these to replace insoles in Ugg-like slippers purchased for me about 15 yrs ago in Australia by my daughter. Easy to place and made the Uggs like new! Have purchased another pair and plan to use them on my regular Ugg boots which are currently in repair shop. Great find!