Red Ledge Thunderlights. They are available with full zips or without. They are about Fifty bucks with full zips. Campmor carries them. Marmot makes the Precip line of affordable breathables, and TNF has something too. It should be noted that both of these companies offerings are more $. Red Ledge led the way towards cheaper waterproof/breathables with the Thunderlight line. It's a good product.