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Castelli PR 3 Speed Suit Cycling One-Piece: speed and aerodynamics without compromise
The Castelli PR 3 Speed Suit is a race one-piece designed to deliver maximum aerodynamic performance and comfort in high-intensity events. Developed through CFD analysis, it optimizes every panel and seam to reduce air resistance, incorporating advanced technical fabrics and innovative solutions to improve efficiency and thermal regulation during competition.
- Garment type: Cycling / triathlon one-piece
- Use: Competition
- Main fabric: Ultralight 50-denier fabric
- Fit: Compression fit with bib short based on Premio technology
- Pad: KISS Tri
- Breathability: Active cooling with direct moisture evaporation
- Pockets: Integrated rear pocket, internal ice pocket and GPS pocket at the neck
- Special features: CFD-optimized design, ribbed aerodynamic sleeves, storage without air resistance and performance-oriented construction
Technical features
Aerodynamics optimized to the last detail
The PR 3 Speed Suit has been developed using advanced computational fluid dynamics (CFD) analysis, allowing the placement of fabrics and the construction of seams to be optimized. This approach ensures reduced aerodynamic drag and a direct improvement in performance, especially at race speeds.
Technical sleeves to cut the wind
The sleeves incorporate a specific ribbed fabric that actively reduces air resistance. This design helps improve the aerodynamic coefficient (CdA), offering a measurable advantage in situations where every second counts.
Comfort and compression inspired by Premio
The lower part of the suit is based on Premio technology, providing uniform seamless compression, reducing friction and improving comfort during prolonged efforts. This construction also promotes cleaner aerodynamics.
Extreme lightness and heat management
The upper uses an ultralight 50-denier fabric, the finest used by the brand, which delivers an exceptional feeling of lightness. Additionally, the fabric is designed to allow direct evaporation of sweat next to the skin, facilitating active cooling under high-intensity conditions.
Smart storage without aerodynamic penalty
It integrates a covered rear pocket for gels or energy bars, designed not to generate air resistance. It also features an internal neck pocket for ice, ideal for temperature regulation in extreme conditions, and an asymmetrical GPS pocket that allows integration of tracking devices without affecting airflow.
Pad designed for multidiscipline performance
The KISS Tri padding is designed to provide comfort throughout the race, adapting to the demands of swimming, cycling and running, ensuring support without compromising freedom of movement.