I've been using the KEF M100 for about 8 months and am very happy with them. They are recently discontinued and now are on clearance pricing. The cable is 100% non-microphonic, they have withstood some very strong accidental tugs on the cable and they fit well and stay in my ears. The silicon earpiece fits over a ridge so they don't slide off easily when removing them. They come in several colors.Apologies for going a bit off topic but, to the headphone nerds out there, what ~US100 earbuds would complement the S8 nicely? Something that outperforms the stock Samsung Galaxy AKG-tuned earbuds. Would the 1More Triple Driver fit the bill?
https://us.kef.com/headphones/hi-fi/m100-in-ear-headphones.html
https://www.newegg.com/titanium-grey-kef-m100-in-ear/p/0TH-01FY-00003