I'm interested in getting some bone conducting headphones for sports/outdoor use. Essentially, I'd like them to let me listen to podcasts whilst walking, running and occasionally cycling, without losing all contact with the outside world. However, I almost always have some kind of sports glasses on when I'm outside (either sun glasses or just for protection when cycling) and I'm unsure whether or not these will interfere with each other.
Does anyone have any experience with bone-conducting headphones and glasses, or bone conducting headphones in general? Are there any brands or models which work particularly well, or is it a just a case of the specific headphone + head + glasses combination?