Originally I wanted to use the earplugs at night. Due to disturbing noises drive (In the long run even harmful) I have now also used in the car because I have a reduction in the noise / slipstream expects this: does it work? Audio books and music are still perfectly audible. Subjective opinion: Alpine Sleep Soft: barely noticeable, easy to use, good Geräschdämmung - generally all a bit quieter - but still good to listen to music, audio CD and alarm clock Otifeks s: felt a little less easy to use, good to hear no / little noise insulation, Music, Audio CD and alarm clock pluggerz: palpable - almost as easy to insert as Alpine Sleep Soft - but: good to hear briefly at something deep insertion and painful (once), no / little noise insulation, Music, Audio CD and alarm clock - ordered probably a bit too small (small. ...)
