Rating: 4 / 5
This is a review of the non-extended version, which I've really grown to like. Just a bit over 7oz, about 7.75 feet long, and a bargain at $40-50. I have had no problems with durability; snags on trees and brush have surprisingly not made a mark. No signs of wear or loose stitching or failed snaps after 700 miles.
Ventilation is excellent as expected. The hood is generally functional, and hasn't gotten in the way. Fits well with a baseball cap underneath.
Using the two rear corners to wrap around your waist does a great job of keep things from flapping around and protects your pack. I also like the color, a bright and cheery blue.
Complaints? I wish the hood was a bit longer to give more coverage to the forehead, and total length just a bit too short for use as a tarp [for me].