I purcased this to pack on vacation.  It does fold down small, and the zipper self-pouch is handy.  Material is lightweight, but heafty enough to repel water (in light rain).  However, the listing is not clear on sizing.  Sizes represent Men's (or possibly unisex).  I am a female, 5'2" and the SMALL was way too big.  Exchanged it for a XS which fit much better.  All that said, it was easy to travel with being so light and compact....