A promising start.
The Women's Promessa 2 Jersey from Castelli uses their Stratus Plus dual-layer knit fabric to move moisture away from your skin, keeping you cool in warmer temperatures. Mesh panels at the rear neck and underarms add even more ventilation to the half-zip design, and the three rear pockets feature an additional zippered essentials pocket for a credit card or keys. Elastic waist. Claimed weight is 140 g (size small).
Available in multiple colors.
Note: Castelli tops and bottoms are designed with a performance cut that often runs smaller than that of other manufacturers. Consider sizing-up one size to ensure a comfortable fit — e.g., if you normally wear a Medium, select a Large in Castelli. Feel free to contact us with any questions or concerns.