Summary: I have had these headphones a while now, and they are without doubt the best that i have used for running, they have never fallen out...and also they sit well enough that you can still hear major outside noise which is very useful..
Summary: It's a nice fit in the ear. Never falls out during very active workouts. The sound quality is OK, but the level of sound isolation is zero compared to even cheapest headphones. I know it's not advertised as sound isolating headphones, but I guess it's not very tight in the fit, so you can hear...
Summary: This extension is great one, I bought it because I didn't want my bose headphones cable cut off when sth happen, so I had an extension to reduce the cutting possibility. buying bose extension was because I wanted to guarantee the sound quality, not being affected by low quality wire.
Summary: i've tried loads of different headphones and i still cant find the ones for me and im not sure if i have with these,they aren't bad but they don't cancel out background noise which can be annoying.
Summary: Got these from another site in the end as I could collect them that Day. (had to have them that Day) Do not listen to people complaining that the sound or fit is not right, these are great for the gym.
Summary: After 6 months the left ear bud vibrated if too loud, then the other one fell apart (came in 2 ). I don't mind paying extra when items are worth it but sure don't appreciate paying good money for garbage. My last Bose purchase as I've heard from other claiming you are paying for their name.