AONIC 215 Gen 2

I use a Sedici modular adv helmet (I take off the visor when I ride on the road; it fits my glasses perfectly. If I use a helmet without a cardo or go for overnight hikes, I use Shure aonic 215s. They have great battery life and sound quality. The passthrough usually works well too but you have to be able to reach the side of the earbuds.

The Shure Foam Sleeves are pretty good at pnc in my opinion! I use the Aonic 215 and I love them(they're kinda ugly tho)

I have a motor tic so I constantly shake my head; earbuds and IEMs that stay put are my holy grail. So far using the Shure wireless set was the best staying with their band but they aren't as comfy, and their bluetooth module is god awful with its latency. I'm still waiting on my custom tips for my Stax. You can get custom fit tips for just about any IEM from a company like ADV Sound; they use an Ear impression taken by any audiologist. Supposedly they can use a 3d scan of your ear too. Not the cheapest thing, but you can get the tips for just about any IEM or earbud out there. They even make them for my Stax earbuds which I think it's the only real 3rd party thing I've ever seen for them; I expect those next week and would be happy to give a report back on comfort and staying power.

I bought the bluetooth 215 kit after trying a friends set, and replaced the IEMs attached with 535s. [https://www.shure.com/en-US/products/earphones/aonic215?variant=SE21DYBL%252BTW2](https://www.shure.com/en-US/products/earphones/aonic215?variant=SE21DYBL%252BTW2) The bluetooth kit basically has the same connectors that the wired IEMs use so I was just able to swap them in and out, but it had band around the ear which is what matted. I'm not sure which set the tips I ultimately put on them came from, I kinda hodge-podged the best combination I could get to work out of all my supplies Having been moving to electrostatics I finally but the bullet and did the ear impressions, and got myself a set of custom molded concert earplugs from the audiologist as well whilst I was at it since they had a variety of attenuation ratings.

Shure 215s and Bluetooth adaptors. I find when wearing traditional earbuds they stick too far out of my ears. The 215s are slim enough to basically sit in my ears, and the adaptor puts the bulky battery around the back of my ear where it's not being pinched by my helmet. Battery lasts 12 hours straight with the case holding 3-4 full charges so you can do a few days straight with them. Best part is that the Shures are designed to work as heating protection for musicians like drummers, so are more than enough in terms of sound reduction. Only complaint is the adaptors tend to get snagged and sometimes pull the buds out of my ears if I don't stretch my helmet when taking it off, but a neck sock going over your ears fixes that, or a helmet that has a bit wider of a neck

I need something that provides a decent seal to keep out noise from airplanes overhead or whatever else. I'm currently happy with the Shure AONIC 215 Gen 2 wireless earphones, with Final Audio Silicone Type E earphone tips from AliExpress (they fit my ears better than the stock ones).