Description

Castelli Aria Shell 2 Women’s Jacket

An ultra light, ultra breathable, ultra packable wind jacket designed specifically for women, the Castelli Aria Shell 2 W Jacket delivers refined protection for cool weather riding. It blocks the wind where you need it, breathes where you want it, and packs down so small you’ll take it on every ride. With an updated fit, improved ergonomics, and subtle reflective detailing, it’s a modern evolution of one of Castelli’s most functional layers.

Key Features

• Ultralight windproof woven microfiber front and back
• Striped mesh fabric at sides and back of sleeves for stretch and reduced flapping
• Packs down extremely small
• Integrated stuff sack
• YKK® Vislon® two way zipper
• Reflective Castelli logos

Wind Protection with a Streamlined Fit

The woven microfiber panels on the front and back shield you from cool winds without adding weight or bulk. Updated stretch mesh through the sides and sleeves improves breathability and creates a closer, more aerodynamic fit that eliminates flapping fabric and seals out cold air.

Breathable Comfort for Mild Conditions

Mesh side panels and sleeve backs allow heat and moisture to escape, making the jacket comfortable enough to wear for the entire ride in mild temperatures. It’s ideal for early starts, breezy descents, and unpredictable spring or autumn days.

Packs Down to Nothing

When the temperature rises, the Aria Shell 2 W folds neatly into its own integrated stuff sack. It disappears into a jersey pocket or seat bag, ready to deploy again when conditions change.

Practical Details for Everyday Riding

The two way YKK® Vislon® zipper allows quick ventilation and easy access to jersey pockets. Reflective logos and the updated Castelli wordmark add visibility without compromising the clean, modern aesthetic.

This is not the old style wind jacket – it’s a refined, rider focused layer that blends classic protection with enhanced performance and a women specific fit.