(oooh.. my first proper post if you don't count my little contribution in the NZ riding thread)..

I wear monthly disposable contacts all the time, and for riding I wear my Smith Sequels, which are a smaller version of the Sliders. I even have to wear them playing other outdoor sports aswell, e.g., tennis, so I've got 4 different coloured lenses (dark, yellow, orange, clear) for all different conditions.

What does that RainX stuff mentioned before do? I'll have to see whether we've got an equivalent brand/type in New Zealand for me to try.