I wear contacts in case it rains, and very cheap sunglasses. sometimes i switch with an extra pair I keep in my bag. I have rode with it raining so hard I thought it washed the contacts out of my eye more than once. At that point nothing seems to help. I think I will try a baseball cap under my helmet next time. I think rain is just going to be a pain. the thing I hate is the big drop of water that comes off the front tire and blows up in my face, hate that.