Need "weather-resistant" headphones on a "budget"

[IndyMCSE]

I just recently got my Vaio Pocket. When I say recent, I mean about 2 months ago I guess. I have been using the wrap around the ear style headphones that came with my Clie, but I really don't like them that much. More of the way the "attach" to the ear I think. I ride the bus a lot and therefore stand/walk in the elements quite a bit. I try to avoid the bus during heavy downpours of course because that just plain sucks. I would like opinions on good "weather-resistant" headphone for under $50 that I could ask for from family for my B-day next month. I tend to keep my VP safe zipped in a jacket pocket or where ever I can so it stays dry, but the headphones will sometimes get "splashed" with rain or snow or whatever. Thank in advance for any information anyone is able to provide.