The Pro Proven Gabba blends aerodynamics, breathability, and elemental protection to give competitive cyclists the signature Castelli advantage in erratic weather conditions. Using patented Windstopper X-Lite Plus fabric, the Gabba provides complete wind protection with a water-repellent finish that doesn't weigh you down, while a clever storm-flap at rear shelters your back from wheel spray. Castelli's Nano Flex fabric is tactically inserted under the arms for a full range of unrestricted movement, allows you to stay sharp and nimble in the heat of battle.
Even after years of dominating races in the worst weather possible, and after being adopted by more than half the pro peloton, Castelli still found a way to give the Gabba an overhaul. The revamped Gabba includes a flap over the zipper to keep out chilly drafts, improved drainage in the pockets to prevent pooling and an improved waistband construction with a silicon gripper to keep the jacket from riding up. Castelli has yet again made the best better!
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