Sennheiser Sport Line PMX 70 Consumer Headphones

I am a long distance runner (I run Ultra marathons)and love these headphones. I sweat a lot as well and have never had a problem with the cord breaking down due. My current pair is on it's last leg, I have had them for a year and some change and sound in the right earphone is fading. So it is time for a new pair. I was considering trying another type in the Sennheiser Sport line, but i am sticking with these. Mainly b/c i can put them around my neck w/o having to worry about them falling all over the place.

I have ABUSED these earphones. They have been on 35 mile runs in the pouring rain, runs in the snow and ice, 25 mile runs in 100 degree weather and to the gym. The sound is great for the $.