Castelli San Remo 3 Sleeveless Trisuit: Maximum Freedom and Cooling for Hot Racing Conditions

The Castelli San Remo 3 Sleeveless Trisuit is a true evolution of Castelli's iconic trisuit. This sleeveless design offers maximum freedom of movement, optimal ventilation and cooling, ideal for triathletes racing in hot conditions. Whether you're looking for extra comfort while running or simply want to show off your hard-trained arms, this trisuit is built for peak performance.

Innovative Aerodynamics and Cooling.

Castelli designed this trisuit with advanced materials and clever details to optimize your speed and comfort, even on the hottest race days.

• Forza2 Stretch fabric on the legs for aerodynamic advantage and a perfect fit
• Lightweight and breathable fabric on the upper body for maximum ventilation
• Internal neck pocket for ice cubes, keeping your body temperature low in extreme heat

Thoughtful Design for Optimal Performance

The Sanremo front closure is a game-changer for triathletes. This unique design allows the trisuit to fully open at the front, making it easier to bend forward while cycling and run fully upright without restriction.

• Soft finish around the armholes prevents chafing and irritation
• Two flat back pockets that securely store nutrition without bouncing
• Silicone grippers on the legs keep the suit perfectly in place

KISS Tri Seat Pad: Comfort Without Compromise

The KISS Tri seat pad provides just the right support on the bike and remains unobtrusive while running.

• Optimal shock absorption on the bike for extra comfort
• Thin and flexible design so the pad does not interfere with your running

Why choose the Castelli San Remo 3 Sleeveless Trisuit?

With the San Remo 3 Sleeveless you choose a trisuit that is perfect for warm conditions and offers maximum freedom of movement.

• Sanremo front opening for ventilation and easy posture transitions
• Ultra-breathable materials for optimal cooling during tough races
• Aerodynamic fit without compromising on comfort
• Smart details like ice pocket and nutrition pockets for ultimate performance