Rain Shield has one of the best cycling rain jackets in store for 2011 called the O2 Rainwear. Reasonably priced, the jacket has a high-quality WPB breathable microporous fabric, which stands for its reliable waterproof and breathable qualities.
Not only is the fabric waterproof and breathable its three-layered fabric of polypropylene is also windproof and incredibly lightweight, especially because it has no protective inner lining and pockets. Moreover, it costs less than other WPB fabrics that are made from teflon or polyurethane coatings.
Though designed to save cost and weight, the 2011 Rain Shield O2 Rainwear Cycling Jacket guarantees excellent features. These include a waterproof zipper, high collar, long sleeves, sealed seams, extended drop tail in the back, and a very visible yellow color.