The Castelli Lineare Long-Sleeve Jersey eliminates the need for an added layer on top of a short-sleeve jersey, keeping us warm during a cold ride with minimal bulk. The brushed fleece interior is comfortable against the skin and provides unmatched warmth, while the mid-weight Warmer X-Stretch fabric on the sleeves and sides provides optimal mobility. We can also store our ride essentials in the 3 rear pockets, and the jersey stays in place no matter how heavy our gear is, thanks to the gripper elastic at the waist.