Castelli Free Sanremo 3 suit 2025

A true evolution of the leotard

Not just an update. the iconic Free Sanremo Suit revolutionised. When it introduced the first short-sleeved, full-length zip triathlon bodysuit in summer 2014, Castelli pioneered the sport, revolutionising the way triathletes dress and race. Today, hardly anyone races in a bodysuit that is not short-sleeved. Over the last ten years, our iconic Sanremo bodysuit has undergone numerous modifications in terms of fit, performance and speed. We dare say that the latest version will set the standard once again. In a sport where aerodynamics are key and every detail is optimised, nothing can be left to chance on race day. The magic of the Free Sanremo 3 leotard manifests itself in the complete redesign of the sleeve and shoulder area. Hours of CFD analysis and wind tunnel testing have enabled revolutionary aerodynamic improvements, in particular thanks to the engineered ribbed fabric on the sleeves and shoulders. The Forza2 Stretch fabric features a sophisticated relief structure that has a positive impact on air circulation around the legs. The new leotard supports you during races even on hot days. Lightweight and breathable fabrics in the main part and an integrated ice cube pocket on the collar are useful for tackling the Ali'I Drive in October or any other race in warm weather.  Light, breathable fabrics in the main part and an integrated ice cube pocket on the collar are useful for tackling the Ali'I Drive in October or any other race in warm weather. The Sanremo leotard opens fully at the front for increased ventilation during the race and to facilitate physiological breaks. The two back pockets can hold a large number of food items. With Free Sanremo it is like riding a wave of success.

Features

• A true evolution of our best-selling bodysuit
• CFD-based fabric layout and seam construction
• Engineered ribbed shoulder and sleeve fabric to reduce drag at race speeds, resulting in a significant reduction in CdA
• Inner collar pocket for ice, to keep body temperature down on hot days
• Bonded sleeve edges for comfort
• Lightweight main fabric for cooling optimal breathability and comfort
• 2 flat back pockets to prevent food from moving
• The front opening of the Sanremo Castelli leotard makes it easy to fold while cycling and stretch in races and swimming, and also facilitates physiological breaks or opening during hotter rides
• Legs in aerodynamically optimised Forza2 Stretch fabric for maximum comfort and aerodynamic advantage
• Silicone grips on legs to hold leg bottoms in place
• The KISS Tri pad offers comfort on the bike and is almost imperceptible during the ride
• UPF x

Technical specifications

• Breathability: 4/5
• Temperature: 15°C - 40°C / 59°F - 104°F