What Our Gearhead(R) Experts Are Saying:"I wore this on a high-intensity ride in cool, unpredictable conditions, and the breathability genuinely surprised me at how hard I could push without overheating. The splash tail also kept road spray off my back on a wet section without me even thinking about it."High-intensity rides in cool weather ask a lot of a jacket, warmth at the start, breathability once the effort spikes, and Castelli built the Sweetspot Jacket to deliver both without compromise. We love how the Ristretto fabric technology flexes with the ride, staying dry and warm early on, then venting hard the moment the pace picks up. Three lie-flat pockets keep gear secure and low-profile, with a fourth zippered pocket dedicated to valuables that need a little extra security. An engineered waist with an ergonomic splash tail guards against wheel spray, so the only thing left to focus on is the effort in front of you.