Der Kef lässt sich leider nicht sehr klein zusammenfalten. Theyre not too high so theyre comfortable but theyre not so low as to not be fashionable. Better quality than some of the name brands I’ve seen on some of my buddies bikes. DONT WASTE YOUR MONEY. The headphones are great no doubt in that. They’re easy to slip on, too. I imagine at the end of the evening, my feet will be tired no matter what the shoe. Need to add a 3. Sort of necessary. My daughters toes were at the very edge with absolutely no room for growth.