Castelli gabba 2 jerseythe castelli gabba 2 jersey is designed by and for pros and is one of the most sought after pieces of kit worldwide it features an aero fit rear storm flap and 100 windproof highly breathable gore windstopper x lite plus fabric this all weather jersey sets the standard for others to follow lightweight and water repellantat only 260 grams for the large size the gabba 2 is extremely lightweight unlike other windproof cycle wear you wont feel over layered on your