A new spin on an old classic. Castelli designed a classic transparent rain cape, then took it way farther. The Men's Sottile Jacket isn't just the plastic bag that you're used to seeing on racers. Castelli used a Transparent Compact waterproof membrane to make the Sottile breathable and to add stretch. Then this rain jacket got mesh side panels, a zippered side pocket, and two reflective tabs at the rear.