The Castelli Free top is designed to offer speed, muscle support, and maximum freshness during triathlons. Its wind tunnel-tested, water-repellent fabrics optimize aerodynamics on the bike while helping the body stay cool. Functional and stable, it stays perfectly in place during the swim and bike, allowing you to perform without distraction.
Main features
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Wind tunnel-tested water-repellent fabrics for increased speed on the bike
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Balanced muscle support to sustain effort without excessive compression
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Aerodynamic and highly ventilated back fabric
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Large capacity rear pockets for supplies
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SnapLock system to prevent the top from riding up during swimming and cycling
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Integrated UPF 16 UV protection
Materials
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Main fabric: water-repellent technical fabric
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Back: Aerodynamic ventilated fabric with UV protection
Strengths
✔️ Optimized speed thanks to wind tunnel-tested fabrics
✔️ Efficient cooling to maintain performance in hot weather
✔️ Muscle support adapted to long-duration efforts
✔️ Perfect stability with the SnapLock system
✔️ Convenient storage with high-capacity back pockets
✔️ Partial sun protection with UPF 16 blocking 94% of UV rays
