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Castelli Men's Core Tri Suit

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SKU: T14110
Product Code: 7537472

Availability: Usually Ships in 24 Hours
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The all-purpose Core Tri Suit is the ultimate suit for your next triathlon. Designed with the KISS Tri Seat pad, you'll kiss uncomfortable chafing goodbye.


  • YKK® Camlock zipper.
  • High-capacity aero Free pocket construction.
  • Lie-flat leg elastic.

Multi-density KISS Tri Seat Pad For Ultimate Comfort

  • Seamless skin care layer
    1. Super Soft, brushed microfiber top that maximizes comfort and fit.
    2. Eliminates chafing and abrasion.
    3. Bacteriostatic treatment to avoid saddle sores and infection.
  • Specially designed multi-density foam with extra fast drying foam that prevents chafing on the bike.

Also seen in:

Triathlon Shop




Castelli has a rich history dating back multiple decades in the cycling community. In the 1940s, Armando Castelli, an Italian tailor, designed clothes for Gino Bartali, a famed cyclist. Designing clothes for Gino Bartali proved to be the catalyst for Armando Castelli's career. As a result of designing for a famous cyclist, one of Bartali's cycling rivals, Fausto Coppi, asked Armando Castelli to design a jersey that would make him faster in competitions. Castelli agreed and produced the first-ever silk cycling jersey.

Ever since, Castelli has become a true pioneer within cycling clothing production. Armando Castelli constantly thought about how he could improve his products which led to adding special details such as collars, pockets, and zippers. In 1977, Castelli made another innovation: the first Lycra cycling short. With a constantly evolving company, Castelli continues to create superior cycling clothing that boasts the latest technology.