Etymotic ER201101 Size:L allowing you to use them

allowing you to use them while you walk

motorsports and athletic events

making it the ultimate in audiophile portability

making it even easier to use

ambient sound mode

Etymotic ER201101 Size:L allowing you to use themFollowing an evolution in Etymotic design is the Dual Flange Ear tip. Building on the success of their 3 flange device with 3 potential points of contact in the ear canal, delivers a better ear seal than single dome silicon tips. However, Etymotic has taken things a step further as the Dual Flange eartip is softer, more comfortable and matches the seal capacity of their traditional 3 flange tip. This package contains 3 pairs of eartips designed to fit