SLADE wrote a review of Castelli Gabba WS Long Sleeve Jersey on April 27, 2014
Familiarity: I've put it through the wringer
Outstanding quality and amazing versatility. Superior wind and water protection. It isn't waterproof but it will keep you dry in all but a downpour. The cut is fantastic - no flapping in the wind but enough room to layer up, the extra long tail keeps you covered in the drops, and the neck is snug enough to keep the wind out but doesn't choke. Vents extremely well thanks to the 2 large side zips. Like the reflective striping on the back, and the drain holes in the rear pockets. I've worn it in the 50s with a light base layer, all the way down to the low 30s with a UA thermal mock turtle neck or IceBreaker merino wool layer. Highly recommend. 5'11 160lbs 30" waist, 38.5" chest, size L fits perfectly.