Foam expands outward against your canal walls: constant pressure that creates warmth, irritation, and a throbbing ache that wakes you up at 4am. Then there's the moisture problem: foam traps heat inside the canal, creating that warm, swampy feeling that makes you rip them out regardless of the noise.
Hears uses a NEW ultra-soft medical-grade silicone core that adapts to the natural shape of your ear instead of forcing your ear to adapt to the plug. The result is a fit that feels almost invisible. No pressure, no rubbing, no constant awareness that you're wearing earplugs. Hypoallergenic, latex-free, and safe for sensitive skin.
👉 See the Earplug Designed to Disappear