Jacket: Bellwether Screamin' Meemie Clear
This is a go-to layer for poor conditions. Claimed to be waterproof; we buy that. Perhaps not for all-day support but it'll get you across town or along your commute. There's mesh near the armpits which improves breathability. The back side of the jacket has a reflective strip. Don't forget the elastic at the waist and cuffs. Pretty good! We sell three sizes, although Bellwether makes extra large and extra-extra large.