
Description
The CASTELLI ALPHA 150 women's jacket is designed for road rides in cold to very cold weather. It combines warmth, breathability and weather resistance. Its 150 g Polartec® AirCore™ outer fabric protects against wind and rain while allowing air to circulate.
The inside is lined with Polartec® Alpha™, a lightweight insulation that retains warmth while managing moisture effectively, keeping you warm during intense efforts without overheating.
The YKK® Vislon® zip opens from the top and bottom, a front zipped pocket holds keys or cash, and three rear pockets with reflective piping carry the essentials. Its cycling-specific fit keeps it securely in place without restricting movement.

Size Guide:
| Sizes | Chest | Waist |
| XS | 79 cm | 63 cm |
| S | 84 cm | 68 cm |
| M | 89 cm | 73 cm |
| L | 94 cm | 78 cm |
| XL | 99 cm | 83 cm |
Measure around the fullest part of your chest, passing the tape measure under your arms and keeping it level.
Measure around your natural waistline, keeping the tape measure horizontal and slightly loose.
If your measurements fall between two sizes, we suggest choosing the larger size for a better fit.