The Castelli Gabba RoS 2 Rosso Corsa GORE-TEX INFINIUM short sleeve jersey is a hybrid garment designed for cool and wet weather riding, as well as high intensity training and testing in autumn and winter. Halfway between a jacket and a jersey, it is made from two GORE-TEX INFINIUM WINDSTOPPER fabrics exclusive to Castelli. The first, located on the front, shoulders and sleeves, is warmer and waterproof for great resistance in case of light rain. The second fabric, located on the back, is lighter, breathable and stretchy, protecting against wind and spray. Includes a YKK Vislon zip with top and bottom vents for adjustable ventilation. Reflective details on the back contribute to improved visibility and the triple rear pocket has a larger capacity than previous versions. Features: - Sleeve type: Short sleeved - Hybrid construction between a jersey and a jacket - Windproof and thermal GORE-TEX INFINIUM WINDSTOPPER 205 fabric, exclusive to Castelli, waterproof on front side - GORE-TEX INFINIUM WINDSTOPPER 203 Stretch fabric on back for added stretch and breathability - Sealed shoulder seams for added rain protection - Top and bottom opening YKK Vislon flap zip for easy sliding - Triple back pocket - Reflective panel at the bottom of the pockets - Wind resistance: 3/3 - Resistance to fine rain: 2/3 - Temperature range: 9o / 16o C - Weight: 245g (size L) Technology: - GORE-TEX INFINIUM GORE-TEX INFINIUM offers many positive features to suit your needs. You'll find this technology in lightweight, water-resistant jackets, stylish shoes that keep your feet warm, and gloves that are compatible with your smartphone's touchscreen. GORE-TEX INFINIUM technology provides flexibility, functionality and style for your active life, so you can explore more, say yes to more adventures and live life to the max every day.