Dual Flange Eartips

Everything worked well.

These are more comfortable than the other options and do a great job of keeping out the outside sounds. I’m very pleased!

Dual Flange Eartips

if you have smaller ears these are AMAZING. they make any Ety comfortable enough to wear for 12 hours and they stay sealed. I also notice I don't need to push them in that deep to get a good seal.

Etymotic - never stop making these.

There are no complaints about the quality of the inserts. Everything is fine. I opted for a medium sized tri-flange replacement. I took the size m - according to the recommendation. They were great for me. Next time I will know that three-flange and two-flange are different. Take size s if you used medium three-flange ones.

It would be lovely if a variety package were offered, two tips of each size to try out. I have NO idea which size to order!

Bought mediums because I have medium-sized ears but should’ve bought the large size. Live and learn! (too many choices. :)

These are just great all around. Very comfortable and fairly good isolation. These do not kill your own voice as well as the triple flanges (occlusion effect), but outside noises are isolated very well. Make sure to get the perfect size though, not too big as they put too much pressure on your ear canal and that is a feeling you (like me) not enjoy.

I've been wearing er20xs's for a few years now and always loved them. So far, the dual flange are comfy and a great alternative to the triple flange tips!

These seem to give my ears a great seal. You have to experiment a bit but for me I found these to be the best for blocking out stage noise :)