, I have a question for you guys. Would you guys ever use a backpack cover for long runs/marathons to protect your gear? (I've attached an image of a cover for those of you who haven't seen one before) The reason I'm asking is because I'm a 20 year old college student trying to gather data for a school project. I'm not sure if this is in accordance with forum rules but I have a google docs survey that I'll post the link to. If that isn't ok, please PM me if you'd be ok with filling out the survey. Thanks!!
