Beware if you dont like bling on your butt! Mire comfortable sole than ultra boost Plus, to be honest, I prefer the way they look to my clunky, heavy, buckled, leather Birkenstocks. it started right up without being affected. I wanted the black but when I went to order in the size 8 the prime was not offered so i had to pay shipping, so I got the blue ones which had prime feature for free shipping, very strange. They have offered to send me a brand new pair of Nootkas at no additional cost. The buttons work well and fit snug into the USB c plug. I have a 2006 Honda CRV and it fits perfectly! Passons au positif! The apple audio adapter dongle is more than enough to drive this headphone for excellent sound quality.