Castelli Amplify Thermal Limited Edition Jersey - Men's Black/Dark Gray/Iron, XL

What Our Gearhead(R) Experts Are Saying:"This jersey became my go-to for those shoulder-season rides when I'm not ready for a full jacket but still need warmth. The brushed interior traps heat surprisingly well, and the fit is snug without being restrictive. It's great with a base layer on colder days or solo when the sun peeks out mid-ride."When fall chill hits or early spring starts slow to warm, we reach for the Amplify Thermal Limited Edition Jersey to keep our rides rolling in comfort. Built with thermal fleece-lined panels and moisture-wicking stretch sleeves, this midweight jersey traps warmth without sacrificing breathability. The close-to-body fit reduces drag while maintaining all-day comfort on endurance rides and tempo days alike. The 3D knit body fabric delivers warmth and moisture control where we need it most, while high-stretch panels on the sleeves and sides ensure natural mobility in the saddle. With a full-length YKK(R) Vislon(R) zipper, three rear pockets, and a stay-put gripper waist, the Amplify is ready to rack up base miles when the temperature drops.