The Castelli Free Sanremo 3 Sleeveless Tri-Suit is the latest evolution of Castelli’s iconic triathlon suit, built for aerodynamic efficiency, cooling, and all-day comfort. Featuring CFD-based fabric placement and an innovative Sanremo front opening, this suit delivers top-tier performance across all three disciplines.

Key Features:
  • CFD-Based Fabric & Seam Construction: Engineered for reduced drag and maximum speed.
  • Internal Ice Pocket at Neck: Helps regulate body temperature in extreme heat.
  • Soft Fabric Overlap Around Armhole: Prevents chafing and discomfort during long races.
  • Lightweight & Breathable Body Fabric: Optimized for cooling and moisture control.
  • Flat Rear Pockets: Secure nutrition storage without bounce or drag.
  • Sanremo Front Opening: Enhances cycling comfort, ease of movement, and allows quick pit stops.
  • Forza2 Stretch Fabric Leg Section: Aero-optimized for comfort and speed.
  • Silicone Leg Grippers: Keep leg endings secure and in place.
  • KISS Tri Seat Pad: Offers bike comfort while remaining unnoticeable during the run.

Who is it for?
Ideal for triathletes of all levels who demand speed, comfort, and breathability in a high-performance sleeveless tri-suit, whether for short or long-distance racing.
Take advantage of our expertise

Take advantage of our expertise

Unsure about the right product? Our experts are here to guide you. Whether in-store or online, we take the time to answer your questions so you can be confident in your choice.

Talk to an expert