Innovation meets innovation in the Castelli Gabba Convertible Jacket. Windproof sleeves join the best-selling Gabba Jersey to create a versatile piece that you can wear three seasons out of the year. In winter time, the jacket keeps you warm and dry with Windstopper fabric and a water repellent finish. When the weather warms up, just zip off the sleeves and you have a water resistant jersey. What distinguishes this piece from other jackets with zip-off sleeves is that it gives you complete protection from the elements, but still has a soft, stretchy feel and aerodynamic form-fit.

• Stretchy, windproof Windstopper X-Lite Plus fabric with water repellent finish
• Underarms feature Nanoflex thermal fabric, which has a silicone nanofilament water-repellent finish that causes water droplets to bounce off the material
• Zip-off sleeves
• Long back flap protects from tire spray
• Silicone gripper on waist prevents jersey from riding up
• Zippered chest vents on front
• Full length front zipper
• 3 back pockets with eyelet holes
• Reflective trim on pockets and flap