I love my Frabill suit so much my girlfriend Tina "Beaner" just bought one too! This is an AWESOME Parka and Bibs...completely WATERPROOF...I am kneeing all the time on the ice with water and slush....its breathable and warm for a shell...I layer mine with a first layer of a under armor type product, then both fleece tops and pants, and a hoodie....this is one hardcore outdoor garment!
Here are some Internet sources to purchase one for yourself:
http://www.frabill.com/
http://www.glensoutdoors.com/Frabill-Suit-Jacket-Bib-Set-Gray-p/741x.htm
http://www.reedssports.com/Product/product.taf?_function=detail&_ID=25471&pc=2583