When the forecast looks uncertain, we pack the Castelli ULTRA RAIN CAPE to stay dry without compromising comfort. Made with Polartec(R) Weather Protection fabric, this cape is fully waterproof and windproof, so we stay protected from unexpected downpours. Its stretchy design layers easily over our jerseys without causing flapping, and when the rain clears, it packs down to fit in our pocket. Whether we're using it solo or with a Ristretto jacket, this cape ensures we're ready for any weather the road throws at us.