Castelli Collapse Jersey Stay Warm Without Overheating For those cool fall rides and early spring mornings, you'll want to wear your warmer cycling apparel so you can keep riding in comfort. The Castelli Collapse Jersey is made to keep you warm while providing enough ventilation to prevent overheating. It has brushed fleece inside that provides warmth and comfort. The sleeves and sides offer extra stretch for a perfect close-to-body fit. The jersey features 3 rear pockets so you can store your riding essentials, an easy-sliding YKK Vislon zipper with a neck protector, and gripper elastic at the waist to keep the jersey in place. Features Warmer fabric on the body and mid-weight Warmer X-Stretch on the sleeves and sides3 rear pockets so you can store your essentials Designed to keep you warm while providing enough ventilation to prevent overheating SPECIFICATIONSMaterial Warmer Fabric, Warmer X-Stretch Sleeve Length Long Sleeve Closure Type Full-Length Zipper Fit Tailored Fit Intended Use Road, Gravel, MTBSpecial Features-Sizing Size Small Medium Large Extra Large XX-Large3X-Large Chest (cm)92cm96cm100cm105cm110cm115cm Chest (in)36"37. 5"39"41"43"45"Waist (cm)80cm84cm88cm93cm98cm103cm Waist (in)31"33"34. 5"36. 5"38. 5"40. 5" | Castelli | Collapse Jersey Men's | Size Small In Red/goldenrod/orange Rust