Influenced by our fleece heritage but made modern with 100% recycled polyester double-sided shearling fleece

with webbing zipper pulls

000 mm and fully taped seams and reinforced panels to keep you warm and dry in the most challenging weather conditions

The shiny zipper by YKK matches the layout of the black base layer perfectly

eyelet and hanging loop provide several attachment options

castelli core mesh 3 ss m 251 Influenced by our fleece heritageOur lightest and airiest base layer wicks moisture away from your skin, while the open mesh helps hold the jersey up and away from the skin. It's good for warm conditions, and some riders even like it on a hot day, as it allows airflow between the jersey and skin. This is our base layer for the warmest conditions. The mesh is open to create a space on the skin for sweat to evaporate. The 10% elastane content makes it very stretchy and helps in the