Eye wear.

My wife has apair of $75 sunglasses - they are light and comfortable run with.
They do not fit comfortably with my bike helmet.

I have friends who have glasses much more expensive than that.

I have a pair of check out counter sunglasses from Dick's $18. The are also comfortable and light. And I can wear them with my bike helmet.

I find that using yellow lenses during cloudy days is best for me. I have pair of $3.99 hunting glasses from Wal Mart I wear for these rides. They are light, comfortable and fit well with my helmet.

I am thinking about buying a pair of $50 glasses that have multiple lenses I saw at Northland Cycle. Maybe it is a bit extravagant but what the hey!

Other glasses I have worn on the bike - safety glasses from Home Depot and hand me downs and lost and found glasses.

I wear minimal prescription eye glasses and when I get a new pair I make sure they are comforable and have a decent size lense so I can use them in poorly lit conditions.