Designed as a lightweight, minimalist base layer for warm summer riding, the Castelli Core Mesh 3 Sleeveless base layer has got what it takes to keep you cool when things heat up. The polyester-based Magic Mesh fabric wicks sweat away from your body for rapid evaporation keeping you cool and dry.

• Magic Mesh 90% polyester, 10% Elastane wicking fabric


• Minimalist lightweight construction


• Reduced seams for maximum comfort


• 20°-25°C / 68°-77°F