Castelli Wind Vest The Castelli Wind Vest is a lightweight and highly versatile layer designed to protect your core from cold wind while maintaining maximum breathability. Ideal for early morning starts, fast descents and unpredictable weather, the windproof front panel shields the chest from cold air while the breathable rear panel prevents overheating during hard efforts. With its minimalist design and pocket-free construction, this vest remains extremely lightweight and highly packable, easily fitting into a jersey pocket when not needed. Key Features Lightweight windproof cycling vest Wind-resistant front panel protecting the core from cold air Breathable rear fabric preventing overheating Minimalist design without rear pockets for reduced weight Full-length front zipper for adjustable ventilation Close aerodynamic fit designed for riding position Highly packable design fitting easily into a jersey pocket Ideal for cool mornings, windy descents and changeable conditions The Castelli Wind Vest is an essential layer for riders who want simple and effective protection without carrying a bulky jacket. From the World Tour to your door.