Same drivers, but far far better sound. Anyway, although theyre just Crocs, the stylishness of these tends to kick things up a notch from just plain ol solid colored Crocs. I found that the 3M E-A-R Express Pod uncorded ear plugs work the best in my helmet. 5-11 and usually if 11s are too big I can use inserts to make them fit just right. Once you know that, you should angle the two screws toward each other so that they are securely lodged into the stud. I spent approximately 16 hours on mild hiking trails to break these boots in for my trip. Loved this big towel for the beach. I have a ducky myself keyboard and this is honestly good for its value. Es gibt aus technischer Sicht keinen Grund, dass man die Batterie nicht tauschen kann und auf youtube gibt es einige Tutorials, die zeigen, dass es geht. I have previously purchased Topeak racks and Thule racks, which ship with multiple bracket options for a professional looking installation.