So Ive spent years drying my kids boots the old fashioned ways - clothes dryer and heat vents. They really didnt fit my 2018 Nissan Armada quite right. The mic on the other hand picked up audio but my coworkers could not understand me at all. Great support and traction. Its also more complicated. Its not 100% compatible, though: the last inch or so of the taper will not stay affixed to the phone no matter what. As purely decorative covers, these would be lovely. Encantadisima suoer cómodas y calentitas. I wore these years ago in the OR. Made in China, cheap material, cheaply made.