TW-180-A Memory Foam Ear Tips tw170a Sennheiser IE300/IE 40 PRO/IE 400

Sennheiser IE300/IE 40 PRO/IE 400 PRO

we are bringing our technology to over-ear headphones—transforming your listening experience with a precise fit

Gibson and Barnes

stable and gloriously vibrant

TW-180-A Memory Foam Ear Tips tw170a Sennheiser IE300/IE 40 PRO/IE 400Upgrade your earbuds with memory foam ear tips featuring: TrueGrip or TrueGrip MAX Choose TrueGrip MAX for enhanced durability, longer lifespan, and moisture resistance with our patented SmartSkin Technology, or TrueGrip for our original memory foam comfort, secure in ear fit, and noise isolation Secure Fit Foam expands to stay in your ears and won't fall out Superior Comfort Soft memory foam adapts to your ear shape for all day, pain free listening