The Castelli Perfetto RoS 2 Jacket is still the same highly versatile, weatherproof jacket that will offer protection in wet or windy weather, without losing the ventilation you need to keep you dry when it's mild or you're working hard.Made from two different GORE-TEX INFINIUM™ WINDSTOPPER® fabrics, one fleece-lined and water resistant for warmth, the other stretchy for a better fit and allowing air to circulate, the windproof Perfetto jacket should be a staple of every cyclist's wardrobe.This second version has been improved with an extra pocket for added storage, better reflectivity at the back, a two-way zip for better temperature control, a roomier yet still race-ready fit and improved placement of the taped shoulder seams for better rain protection.An essential part of your layering system, this non-insulated, easily ventilated jacket can be worn with a thin base layer or a thermal jersey as desired, to extend its scope and keep you comfortable in the widest possible range of conditions.Features:The long sleeve version of the latest edition of the legendary GabbaRain or Shine categorisation indicates wet weather protection is paired with breathabilityStill with race fit, but allowing more space around the chest, shoulder and bicepsBrushed, water resistant GORE-TEX INFINIUM™ WINDSTOPPER® 205 fabric at the front is exclusive to CastelliLight, stretchy and breathable GORE-TEX INFINIUM™ WINDSTOPPER® 203 at the backTaped seams now set further back on the shoulder for improved rain protectionCovered, smooth-running YKK® Vislon® zipper opens from the top or bottomZippered ventilation opening at side of chest3 roomy rear pockets, with reflective panel at the bottomWeighs 296g (large size)For use at temperatures from 4-14°C, 39-57°F