5, sometimes an 8 and these were huge! Very pleased so far. So happy to hear my bose again I dont like to buy clothing, jewelry/accessories, and shoes online unless I have tried them in stores first or I know for certain its exactly what I want. I find myself kicking them off without even thinking. And my eyes arent perfect, so I dont feel this is an issue at all. I was hoping Id have some good thongs to replace the worn out shoes that I can no longer find, but I think Ill have to keep looking. I loved them too! No es tan necesario ahondar en sus cualidades puesto que en los review, no solo de amazon, si no de otros lugares es unánime: Es una magnífica bocina. The durability is garbage, Ive owned other Sennheiser products whos cables have lasted for several years before any issues.