
An extremely light and packable wind shell that fits close to body, with stretch breathability panels, allowing you extend the temperature range of your favorite Castelli pieces.
Features
• Ultralight windproof woven microfiber front
• Mesh fabric at sides and sleeve back is stretchy to avoid fabric
• Flapping in the wind
• Folds up extremely small
• Integrated pack sack
• YKK® Vislon® zipper
• Reflective Castelli wordmark