I dont like the foam type that you have to squeeze and then quickly insert before they expand again. Its my third; I have grey that was the first 2 years ago, still perfect . Unfortunately, the Mu6 ring open ear headphone cant be worn at the same time as sunglasses - they dont stay up . Für 17 Euro echt ein Schnäppchen. Great shoe just heavy for a pregnant woman but she still loves them They are for my grandson at school. So mancher wird vielleicht über seine tatsächliche Schuhgröße erstaunt sein ??Das angegebene Schuhmaß in Zentimeter ist die tatsächliche persönliche Fußlänge und nicht die Schuhlänge! Using it for cash and cards and its been great. Bose has a phone app that permits setup and firmware updates and BT connection control. The Wirecutter review of this product for runners is very off.