I have several pairs of Dansko size 39 shoes and sandals. The wires over the ears are extremely stable when cycling, lifting weights, and running. I WAS using this with a real, 1984 IBM Model M keyboard, and the keyboard was a bit wider than the rest. They were cute and if it wasnt for the rubbing that would have caused blister next to little toes and heal these might have been a great shoe. I?d return but won?t have time because I need for tomorrow. Ich verbinde meine Kopfhörer direkt mit dem GoXLR, sollen also als Monitoringquelle dienen. (Same size I tried on). For me, they are the roller coaster and the space battle games. Hoffe es hält eine Weile. I wont take a star off for this because others might find the positioning comfortable, this is a personal thing and not something technical.