Castelli Free Sanremo 3 Short Sleeve Tri Suit - Black - Medium

The Castelli Free Sanremo 3 Short Sleeve Triathlon Suit has been redesigned to offer significant a...

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Product Information

Full details

The Castelli Free Sanremo 3 Short Sleeve Tri Suit is designed for competitive triathletes looking to shave seconds off their time through advanced aerodynamics and comfort, specifically during long-distance events. By utilizing CFD-based fabric placement and the signature Sanremo front opening, the suit excels at balancing performance with convenience during transitions and the race itself; however, users should note that the minimalist seat pad is specifically engineered for speed and may feel less cushioned than traditional long-distance cycling bibs.

All features

Model Part NumberCS86250830103
BrandCastelli

Extended Product Information

FAQs

Is this suit suitable for long-distance events like Ironman?

Yes, it is designed for long-distance races, provided you are accustomed to a minimalist seat pad.

Can I use this for non-triathlon events?

While technically possible, it is optimized specifically for the swim-bike-run transition cycle.

How should the suit fit?

The suit should feel like a second skin with compression in the legs and no sagging in the shoulders or arms.

What is the purpose of the neck pocket?

It is designed to hold ice cubes to help cool the body core during races in hot conditions.

How do I care for the seat pad?

Wash with mild soap and ensure it is completely dry after use to maintain hygiene and fabric integrity.

Troubleshooting

Suit feels too tight in the chest area

Ensure the Sanremo front opening is fully zipped and positioned correctly before starting the swim; if the fit persists, you may need to verify your sizing against the brand-specific guide as race-fit suits are designed to be compressive.

Silicone leg grippers sliding during the run

Ensure the skin is free of oils or lotions before putting the suit on, and check that the grippers are not folded over during transition.

Pros and Cons

Pros

  • Superior aerodynamic profile for improved cycling speeds
  • Sanremo design makes bio-breaks and transitions significantly easier
  • Highly breathable for temperatures up to 40°C
  • Specialized cooling feature for storing ice
  • Excellent compression support in the lower half

Cons

  • Minimalist seat pad may lack comfort for non-competitive riders
  • High-performance fit may feel restrictive for some users
  • Requires careful hand-washing to maintain specialized fabrics

Setup, Compatibility & Care

To ensure the longevity of your Castelli suit, always hand wash in cool water with a mild, technical fabric detergent. Avoid using fabric softeners or bleach, as these can compromise the compression properties of the Forza2 fabric and the adhesive quality of the leg grippers. Air dry the garment in the shade, as direct sunlight and heat from tumble dryers can degrade the elastic fibers and bonded seams. When putting on the suit, take care with the silicone grippers to ensure they lay flat against the skin to prevent chafing or movement during the swim and bike legs.