Originally Posted by crankshaft
That's a great idea, I usually just hand the time control people a soggy time card
This one is actually a little better I think http://m.dickssportinggoods.com/prod...17832.11540180
It has better strapping loops at the bottom, but only one loop on the top. It opens by turning the little levers to unseal it...it opens wide enough to pull out a time card and easily insert back in...the trick will be to insert the card back in as dry as possible.