A real evolution of the best-selling suit.

Not just an update. The revolutionization of our legendary Free Sanremo Suit. When we introduced the first full-zip short sleeve triathlon suit for the summer of 2014, Castelli pioneered triathlon and changed the way triathletes dress and race. Nowadays, hardly anyone takes part in races without wearing a short-sleeved suit. Over the last ten years, our legendary Sanremo has been adapted several times in terms of fit, performance and speed.

We are not exaggerating when we say that the latest version will once again set new standards. In a sport where aerodynamics are crucial and every detail is optimized, you don't want to leave anything to chance on race day. The magic of the Free Sanremo 3 lies in the complete redesign of the arm and shoulder sections. Numerous hours of CFD analysis and wind tunnel testing have revealed stunning improvements in aerodynamics, thanks to the specially developed ribbed material on the sleeves and shoulders. The Forza2 stretch material has a sophisticated embossed structure that has a positive impact on airflow around the legs. But we don't stop at aerodynamics.

The new suit will support you even on the hottest race days. Lightweight and breathable materials on the body and an integrated ice compartment on the neck for ice cubes are welcome helpers when you tackle the Aliʻi Drive in October or any other race in blistering heat. The Sanremo opens fully at the front for better ventilation while running and easier bathroom breaks. The two pockets offer plenty of space for snacks. The Free Sanremo is like surfing the wave of success.

Features of the Castelli Free Sanremo 3 suit short sleeve for men:

• CFD-based material and seam construction
• Specially developed material for the arm and shoulder area to reduce air resistance with considerable results
• Inner neck pocket for ice to lower body temperature in very hot conditions
• Sealed cuffs for comfort
• Lightweight material on upper body for optimum coolness, breathability and comfort
• Two flat-fitting back pockets ensure your snacks don't get jumbled during the ride
• The opening on the front of the Castelli Sanremo makes it easier to bend forward for cycling and straighten up for running and swimming, as well as assisting with toilet breaks and opening during runs in extreme heat
• The leg section is made from flow-optimized Forza2 stretch fabric for maximum comfort and aerodynamic benefits
• Anti-slip silicone inserts on the leg for the correct fit of the leg cuffs
• The KISS Tri seat pad ensures comfort when cycling and is barely noticeable when running

Material
Shorts: 65% polyamide, 35% elastane
Jersey: 92% polyester, 8% elastane
Seat pad: 80% polyamide, 20% elastane
Lining: 100% polyamide
Upper Sleeve: 65% polyester, 35% elastane
Lower Sleeve: 79% polyester, 21% elastane