The Castelli Climber's 3.0 jersey was developed to offer optimal performance during the hottest rides and long climbs. Its ultra-light construction and open fabrics promote maximum air circulation to quickly dissipate heat and moisture. Inspired by models used in competition, it combines exceptional breathability with aerodynamic efficiency.
Key Features
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Ultra-breathable fabric for hot conditions
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Lightweight construction for ventilation
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Quick-drying during exercise
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High-performance 3D technical fabric
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Aerodynamic construction at the shoulders
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Approximately 90% UV protection on the back
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Designed for long climbs and summer rides
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Comfortable fit suitable for athletic activity
Materials
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93% polyester
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7% elastane
Highlights
✔️ Exceptional breathability in hot weather
✔️ Ultra-light construction for maximum comfort
✔️ Quick-drying to stay dry longer
✔️ Excellent air circulation during exercise
✔️ Competition-inspired aerodynamic design
✔️ Increased UV protection on the back
✔️ Ideal for climbs and intense summer rides
