I did several rinses of the bladder/tube with both baking soda before taking it out for a run, but the plasticky taste still persisted for a while. And they are easy to fit - once you overcome the infuriating deficiencies in the instructions! EUR was probably the European size designation of the shoe size chart. With four kids, immersive high-quality music soothes the savage breast. Those made in Cambodia are very poorly made--misshapen and slightly lower quality materials. Not 😌 I never even had to look at the instructions. :)) He loves them and I even kind of liked them a bit. All of this results in a large variability in how well a particular piece of music is reproduced. Same size you would buy in Nike or clarks or addias shoes.