Engineered for performance, comfort, and style, the Project Heart Jersey keeps you supported on every ride. Lightweight, breathable, and designed for a slim, unisex fit, it’s ideal for cycling in any conditions.
Key Features:
Constructed from high-performance Polartec Power Stretch fabric for excellent stretch, breathability, and shape recovery
Raw-cut extended sleeves for improved airflow and reduced pressure points
Low-profile collar with internal trim and covered full-length zipper for comfort
Internal elastic waistband with matte black Santini branding and bordered front for a stable, secure fit
Three rear pockets plus an additional zippered pocket for valuables
Subtle grey reflective detail on the back for low-light visibility
UPF30+ certification for reliable UV protection
Modern, streamlined unisex cut
Size guide
The Project Heart Jersey is offered in Santini’s Slim Fit - a form-fitting cut that stays close to the body to minimize wind resistance while maintaining comfort. It is designed to fit true to size.
Those seeking a race-tight, aerodynamic fit should size down. Those seeking a more relaxed, classic fit should size up.
The jersey is offered in a unisex design. Women should order one size down from the listed size (for example, a women’s medium typically corresponds to a size small).
If you are unsure about sizing, please feel free to reach out through the contact form - we’re happy to help you choose the best fit.
Engineered for performance, comfort, and style, the Project Heart Jersey keeps you supported on every ride. Lightweight, breathable, and designed for a slim, unisex fit, it’s ideal for cycling in any conditions.
Key Features:
Constructed from high-performance Polartec Power Stretch fabric for excellent stretch, breathability, and shape recovery
Raw-cut extended sleeves for improved airflow and reduced pressure points
Low-profile collar with internal trim and covered full-length zipper for comfort
Internal elastic waistband with matte black Santini branding and bordered front for a stable, secure fit
Three rear pockets plus an additional zippered pocket for valuables
Subtle grey reflective detail on the back for low-light visibility
UPF30+ certification for reliable UV protection
Modern, streamlined unisex cut
Size guide
The Project Heart Jersey is offered in Santini’s Slim Fit - a form-fitting cut that stays close to the body to minimize wind resistance while maintaining comfort. It is designed to fit true to size.
Those seeking a race-tight, aerodynamic fit should size down. Those seeking a more relaxed, classic fit should size up.
The jersey is offered in a unisex design. Women should order one size down from the listed size (for example, a women’s medium typically corresponds to a size small).
If you are unsure about sizing, please feel free to reach out through the contact form - we’re happy to help you choose the best fit.
