Comply Foam 100 Series Original Replacement Ear Tips for Etymotic, ISOtunes, Westone & More | Ultimate Comfort | Unshakeable Fit | NO TechDefender | Medium, 3 Pairs

The original foam earphone tips. Made in the USA using proprietary memory foam materials for the ultimate in ear headphone upgrade

Isolation Series replacement eartips are made from premium foam and engineered to create a custom in-ear fit to block out external noise and provide a superior audio experience with enhanced bass

Super-soft memory foam reduces earphone irritation and fatigue. Comply foam tips are 2x softer than silicone tips so you have the most comfortable earphones

Body-heat activated foam adapts to ear canal to provide a perfect seal and snug fit to keep your earphones in place

4 models (100, 200, 400, and 500) to fit all major earbud brands. See compatibility chart here: Complyfoam.com/Compatibility