The first time I used it, the seams from one of the smaller pockets ripped apart causing everything in the pocket to fall into the large pocket part. She was pleased with them until She washed them, but who doesn’t ever wash slippers. Consistently charges and I don’t need to use my Apple Watch charger in it (ie the charger is built in) so I can use it elsewhere. The sole doesnt bend, which is good, but there is a significant slope which puts pressure on the joints around the toes. The length is okay, extending a half-inch past my toes, yet my heels dont pop out of the slippers when I walk. After using this for a few weeks, doing setup work and mechanical work on cars, I can say this tool is worth your bucks! My boys wear size 13/14 and hubby wears a size 15 and everything fits! Having the audio run through the headset rather than through my computer audio is also a plus. Cuando me los puse los sentí bastante cómodos, pero me quedaron un poco grandes de la punta de los dedos, nada tan drástico como para regresarlos. Wish they made them more snug like they used to.