The Castelli Do.Di.Ci. Short Sleeve Jacket is the ultimate choice for high-intensity rides in cool conditions, designed to deliver warmth without overheating. Building on Castelli’s groundbreaking Gabba concept, this next-generation piece takes performance further by prioritizing breathability over rain protection, making it ideal for dry, fast-paced rides. Using exclusive Ristretto technology, the jacket is engineered with air permeability that is 12 times greater than previous Gabba iterations, allowing just enough airflow to evaporate sweat while still blocking most of the wind. The result is a garment that keeps your core warm and dry, even during hard efforts in temperatures from 8°C to 15°C (46°F to 59°F). At just 195 g, it feels light, sleek, and aerodynamic, while the race fit delivers a streamlined silhouette with complete freedom of movement thanks to the fabric’s natural stretch.
Practical details make the Do.Di.Ci. Short Sleeve Jacket as functional as it is performance-driven. A full-length YKK® Vislon® zipper offers smooth adjustability, while three rear pockets provide ample storage for ride essentials, with reflective piping below for added safety in low-light conditions. While it won’t keep out a heavy downpour, the minimalist construction and high-breathability fabric make it the perfect companion for riders who prefer dry, cool-weather training at speed. For wet-weather protection, pairing it with Castelli’s Ultra Rain Cape or Squall Shell is recommended. By blending cutting-edge fabric innovation with race-ready fit and feel, the Do.Di.Ci. represents the evolution of Castelli’s performance outerwear — where a jacket meets a jersey for the ultimate balance of warmth, breathability, and speed.
