Castelli ALPHA ROS 2 Thermal Jacket : LIGHT BLACK/WHITE

When Castelli sat down to make the Alpha RoS 2 Jacket, their goal was to create the perfect winter jacket. By starting with a list of things they didn't like about current jackets, they could solve all of this and, in doing so, make the best winter jacket ever.   Using a double-layer construction, the Alpha RoS 2 features an outer wind-protection layer that can be opened, while the inner insulation layer stays closed. This allows you to choose when you want to ventilate, letting airflow in and moisture out. The openings (neck/waist/wrist) were also important to redesign. The Alpha RoS 2 has a neck that comes up high and is shaped to move with you, whether you're out of the saddle, or down in the aero position. The waist features a stretch layer with silicone beads that lie flat and completely shuts out wind while keeping the jacket from bunching or riding up. The unique achievement of this jacket is a brand-new double-layer wrist opening. The inner layer goes under your glove and seals