ปลอกหูซิลิโคน

The seal on these is noticeably better than the stock ones, so my earplugs stay put even when I’m tossing around in bed. The silicone feels soft but firm enough that I forget they’re there after a few minutes. Worth grabbing if you want a more reliable fit for daily wear.

Finally, a pair of eartips that actually stay in place during my morning jog. The silicone is soft but holds a solid seal, so I don't have to keep adjusting them.

The dual-layer silicone feels noticeably denser than standard ones, so the seal is deeper for blocking out sound. I swapped the old buds for these and they stayed put during a long walk. Exactly what I needed to get a better fit in the medium size.