Im looking for a lightweight breathable rain jacket, since Puerto Rico has very high humidity levels. This island is sunny with ecuador hot, super humid days. When rain hits, ive found myself soaked head to toe...the shoes are specially wet...

Ive seen many jackets and most concentrate on wind protection, but i need light breathable water protection.

saw capos pursuit rain thingy...seems like a bag, but it claims breathability for 20 bucks seems like a bargain, but then again all other offering from quality companies go for 70, 90, 140....... talk about this rain jerseys.

if you wear an L would rain jacket be XL for layering?