Castelli Cold Days 2nd Layer long sleeve jersey offers maximum insulation and moisture management for pedaling in cold conditions. It is ideal to put as a layer between an undershirt and a jacket.
- Polartec Alpha 90 fabric, with high active insulation, in recycled PET.
- Maximum breathability.
- Asymmetrical zip.
- Polo neck.
- Thermal range: min -5 C / max 8 C.
- Weight: 101 gr.
- Color: Black.
