The Castelli Gavia Lite Jacket is built for the harshest, wettest days on the bike—when staying inside isn’t an option. Constructed from lightweight GORE-TEX® Active fabric, it delivers total waterproof protection while remaining breathable and comfortable for all-day riding. Unlike traditional rain shells, this jacket is tailored to fit over insulation layers without excess bulk or flapping, offering a streamlined fit in the riding position. The extended rear tail shields against road spray, while a covered vent across the upper back helps regulate temperature during hard efforts.

Attention to detail makes the Gavia Lite a true performance piece. The offset, covered YKK® AquaGuard® zipper minimizes discomfort when layered and offers easy adjustment on the fly. Three rear pockets with laser-cut drain holes provide storage for long rides in unpredictable conditions, while reflective elements on the wrist and back boost visibility in low light. At just 297 g and suited for temperatures between 2°C and 16°C (36°F to 61°F), this jacket is your go-to armor for wet-weather endurance rides. It’s serious gear for riders who don’t let weather dictate their ride.