If you have trouble with boots pinching your toes by KEEN in the wide version. Bought them on a whim thinking the sizing would be off. They seem well made, look good and feel like they will be warm. My other complaint is that the flat piece that goes against the wall above the doorframe could discolor your wall. Then it stopped feeding paper alone, it became a group effort. ? Yes, a problem with them sending the wrong size! For the price you cannot beat these they are perfect for my classroom Battery life is good and easy to connect with iPhone. These ones are light and have a foam ear area. Bei einer solchen Suche kommt man um Beyerdynamic nicht herum, früher oder später wird immer ein Kopfhörer dieses Herstellers vorgeschlagen.