James R.wrote a review of Castelli Leggero Jacket on November 6, 2012
Pro's - Super light, super thin and super packable.
Con's - Fit is less than desireable. Went with the large based on recommendations (5'9" 160 lbs). The torso length and width is good but the sleeve length is about 36 inches and fit through the shoulders and upper arm is very baggy.