The Castelli Aria Jacket provides ultra-lightweight protection from the elephants. Wait--is that supposed to be “elements”? Well, that too. This cycling jacket is built from a lightweight and breathable Windstopper Helium membrane that protects you from wind and anything short of a downpour. The full length dual zipper lets you unzip the bottom for easy access to the back pocket. This jacket is compact, so you can stow it away when the weather decides to cooperate.

• Windstopper Helium fabric for lightweight wind protection and water resistance
• Full-length double zipper
• Zippered back pocket
• Reflective trim on back