Update on modified Shure se215. Working with the thermoplastic has taken some trial and error but now have a decent fit. Paired with some memory foam in the silicon tips.. the isolation
SE215 Pro - Écouteurs professionnels Sound Isolating™ SE215 - Shure France
Amazon.com: Comply Professional Series Memory Foam Tips for All Shure Earbuds|Size Large, 3 Pairs,Black : Musical Instruments
SE215 Pro - Professional Sound Isolating™ Earphones - Shure USA
New SHURE SE215-K In-Ear Earphones Headphones Earbuds IEM Monitors wired, BLACK | eBay
3.5MM AUDIO CABLE Mic & Volume Control Fit For Shure SE215 SE315 SE535 EUR 13,97 - PicClick FR
4 Pairs Triple Flange Compatible with Shure SE215 Pro Ear Tips, Noise Reduce Silicone with 2mm Connector Hole Eartips - Walmart.com
Shure SE215 review - SoundGuys
SE215 Pro - Écouteurs professionnels Sound Isolating™ SE215 - Shure France
4 Pairs Triple Flange for Shure SE215 Pro Ear Tips Noise Reduce Silicone Eartips Earbuds for Etymotic Research/Klipsch/Westone
SE215 Pro - Écouteurs professionnels Sound Isolating™ SE215 - Shure France
Amazon.com: Comply Professional Series Memory Foam Tips for All Shure Earbuds|Size Large, 3 Pairs,Black : Musical Instruments
Found these Shure SE215's for € 1,5 in my local second hand shop today. (normally € 120). They don't sound amazing, but they isolate quite well and the imaging is actually quite
Replacement Earbuds Tips For Shure SE215 SE315 SE535 SE425 SE846 Headphone New | eBay