Castelli San Remo 3 Sleeveless Trisuit: Ultimate Freedom of Movement and Maximum Performance

The Castelli San Remo 3 Sleeveless Trisuit is the latest evolution of Castelli's iconic triathlon suit, taking performance to the next level. With an optimized fit, aerodynamic materials, and innovative cooling technology, this trisuit is designed for triathletes who don't want to waste a single second on race day. The sleeveless design ensures maximum freedom of movement and less drag in the water.

Maximum Speed ​​and Aerodynamics

Every triathlete knows that efficiency in the water, on the bike and during the run makes the difference between winning and losing. The San Remo 3 Sleeveless has been refined with CFD analysis and wind tunnel testing, optimizing aerodynamics and compression for maximum performance.

• Forza2 Stretch fabric on legs – Advanced compression for better muscle support and reduced drag.
• Seamless shoulder zone – No sleeves means less drag in the water and extra freedom of movement when swimming.
• Smooth finished arm openings – Prevents chafing and provides ultimate comfort during long races.

Cool and Comfortable, Even on the Hottest Days

High temperatures call for smart solutions. Castelli has equipped this trisuit with lightweight and breathable fabrics, so you stay cool and comfortable, even on the hottest race days.

• Extremely breathable material – Wicks moisture away rapidly, keeping you dry and fresh.
• Innovative ice pocket in the neck – Keeps your body temperature under control during intensive efforts.
• Sanremo front opening – Provides extra ventilation and is easy to adjust while running.

Smart Design for Optimal Functionality

The San Remo 3 Sleeveless is not only fast and comfortable, but also cleverly designed to support your performance.

• Two flat back pockets – Provides ample space for nutrition without added air resistance.
• Silicone leg grippers – Prevent riding up and ensure a stable fit.
• Sanremo Front Zip – Easy to unzip for extra cooling or quick toilet breaks.

KISS Tri Seam: Comfort Without Compromise

The KISS Tri seat pad provides the perfect balance between comfort on the bike and freedom of movement while walking.

• Shock-absorbing cushioning where you need it – Ideal for long bike rides.
• Thin and flexible design – Prevents irritation and feels natural while running.

Why Choose the Castelli San Remo 3 Sleeveless Trisuit?

With the San Remo 3 Sleeveless you choose a trisuit that is built on years of innovation, scientific optimization and feedback from top athletes.

• Sleeveless design for maximum freedom of movement and less drag in the water.
• Breathable, quick-drying materials and ice pocket for optimal cooling.
• Forza2 Stretch fabric and KISS Tri seat pad for top performance in all disciplines.