Owned 6 years, but have only worn twice in the last 5 since I moved and rarely commute to work by bike anymore.
Cycling fit, fitted and shorter in the front, longer in the back. Fabric has some stretch, and I believe was rated 20K on the waterproofing.
Vents on the back, covered by flaps. Also a phone/wallet size pocket on the pack.
Reflective hits on front & back. see photos, I used the flash.
Packable, and comes with pack sack. Shown in photo.