Very well constructed just like any other KEEN product. Going to try another mattress pad that claims to be water-proof, hopefully one of these works. harden ultra boost Ordered this and it is better than the original. I could tell by looking at them out of the box that they are cut narrower than in past years. harden ultra boost Bottom line, the sound quality, comfort, and water resistance of the NB16 makes these a sure bet as an earphone for casual listening at home and working out. harden ultra boost I didnt keep close track of how long they lasted before I had to recharge the case for the first time, but I got at least 12 hours, maybe more. To start the assembly alone took way too long. Or if the measurements are off for this product. harden ultra boost Trust me when i say this. Box had no stickers, but everything looked untouched so not sure there were ever stickers.
harden ultra boost