Hi...this is my first time posting. My son was injured in a MVA back in January. He is a college student who uses his wheelchair on campus to get around. Since this is our first winter, I am hoping that some of you can give me some helpful hints on how to get around in the rain and snow. We have been lucky here that there hasn't been much rain so we haven't had to deal with that situation too often. My son is T5 incomplete. Do they make some type of umbrella that attaches to the wheelchair? Thanks for any info. Shelly