I wear ankle-high slippers indoors about eight months of the year (September through April). After two years of wearing them, I'm happy to say they're on my re-order list.Comfort: Good! Reasonable padding and insulation. Warm enough walking around an unfinished basement, and warm/very warm when in a normal/heated room watching TV.Durability: About halfway through the second year, the bottom started coming away from the sides -- a little bit at first. HOWEVER, I only wear them inside (or in the garage, or to take one step onto the porch to grab a delivery). That said, I think by the end of the second year (or 8-month "season"), they'll be unusable. If I did keep them on when occasionally taking trash bags to the bin, or getting mail, I suspect they'd 've only lasted one year -- which is still pretty good.Value: Were $21 on sale, so basically ten bucks for two 8-month cycles -- very reasonable! I feel they held up as well as a former pair of (pricey) L.L.Bean slippers. Planning to re-order come Fall.