Steven S.wrote a review of Pearl Izumi ELITE Barrier Vest - Men's on February 8, 2017
Familiarity: I've used it once or twice and have initial impressions
The vest blocks wind but it hamstrung by annoying design decisions. I ended up returning the vest.
The rear pocket is closed with velcro, making access while riding nearly impossible.
The shoulders flap above 20mph in the slipstream. The body of the vest was correct fitting but the shoulders were really too much noise and motion to ignore.
The wind blocking was adequate and made the difference between chilled and comfortable. The back of the vest was well vented. I just thought the pocket and shoulders weren't worth messing with so I didn't keep it.