It makes sense if you know the classic Bose sound profile from other Bose speakers which emphasizes crisp, clean sound. I?m really impressed with JBL. and everything else that lights up on his desk. Sie haben 3 verschiedene Größen und passen sich von der Form her ideal an und ich kann sie stundenlang tragen, ohne im Anschluss Schmerzen zu haben! These kits may cause freeze cracks if the raw water cooling system is not understood and if you are going to use this kit for winterizing. The piece anchored into the wall doesn?t move whatsoever. Depending on the style of shoe he bounces betweeen those 2 sizes. UPDATED REVIEW: 2-StarI wore these every day now for a week in hopes that they would break in and not feel like my left heel is falling off the back edge. Once they graduate, look out! I?m used to buying Reefs, which have enough arch support to make their flip flops comfy for me.