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Castelli Free Tri ITU Suit

  • An exceptional performer in a variety of races
  • Promotes wind tunnel proven speed on the bike
  • Tri-specific pad optimised for aerobar position  
NOW €86.23 €71.86
(Incl. VAT) (Excl. VAT)
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Product Details

The Castelli Free Tri ITU Suit has been created to be compliant with ITU rules but with the fabrics, aerodynamics and cargo-carrying capacity that’s ideal for 70.3 races, and even to win the odd Ironman World Championships, like Fred Van Lierde did in this suit in 2013.

  • Speed-Freak ventilated race fabric on the front of upper portion keeps you cool
  • Velocity mesh back promotes wind tunnel proven speed on the bike
  • Instadry Speed fabric on short is fast in the swim with minimal water absorption
  • KISS Tri seat pad is comfortable on the bike and virtually disappears on the run and swim
  • 2 small hip pockets for carrying gels on the run section

The suit features a Speed-Freak race fabric on the front of the upper portion providing excellent ventilation and a Velocity mesh fabric back that promotes wind tunnel proven speed on the bike. To reduce chafing the arm holes have a soft-finish. The legs feature an Instadry Speed fabric which is fast in the swim with minimal water absorption and to enhance the fit they have Giro-Air elastic leg grippers. To the rear there’s a 30cm YKK® zipper plus two hydro and aero-optimised pockets on the back lay flat for the swim while providing plenty of space for carrying nutrition on the bike or run.

The Free Tri ITU Suit features a KISS Tri seat pad foam which is optimised for aerobar position on the bike and practically disappears during the swim and run. The pad features a seamless skin care layer constructed of a super soft, brushed microfibre top that maximises comfort and fit. This layer has been seamlessly engineered to eliminate chafing and is flexible enough to move with you. The pad also utilises a multi-density, extra fast drying foam specifically designed for the triathlete. Its minimum bulk doesn’t get in the way during the swim and run legs. A bacteriostatic treatment has been applied to help avoid saddle sores and infection.

Windproofness:  ● ○ ○ ○ ○
Waterproofness: ● ○ ○ ○ ○
Insulation:             ● ○ ○ ○ ○
Breathability:       ● ● ● ● ○
Lightness:               ● ● ● ● ○

Size Chart

MPNCS181100102, CS181100103, CS181100104, CS181100105, CS181100106, CS181100107, CS181101012, CS181101013, CS181101014, CS181101015, CS181101016, CS181101017

Customer Reviews

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Delivery & Returns

UK Mainland Delivery Prices

Delivery TypeCostEstimated Delivery Time
Standard Delivery for orders under £14.99 from £0.59 2-3 working days from day of despatch
Standard Delivery for orders over £14.99 Free
Express Delivery from £0.83 Order before 4.30pm Monday to Friday for next working day delivery
Special Delivery from £11.94
Click & Collect from £5.94 Collect your parcel from a local post office. 2 - 3 working days from day of despatch

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.