SurfEars, earplugs that let sound in and keep water out. They come with changeable parts in different sizes that allow you to customize them for your ears in order to find a comfortable and secure fit. One Pair of SurfEars, pre assembled with size medium and an adjustable leash. 6 sealing gels, 2x size large, 2x size small, 2x size x-small. Two support wings, size small. An awesome storage case to keep them safe SurfEars have close to zero acoustic loss in the frequency range of human speech while the best competitor cuts away about 20-30dB. To give you a reference, 30dB is roughly the difference between the loudest and lowest volume setting on your smartphone. That’s pretty big difference!