Comfy tri suit with good mobility and no spots that rubbed / chafed etc, however, it doesn't appear to be very durable since the stitching around the neck is coming undone after only two races and hand washing. Sigma sports service top notch as per.
Product Details
Castelli Core Short Sleeve Trisuit
Whether you're just beginning on your triathlon journey or you're more experienced but budget-conscious, the Castelli Core Short Sleeve Trisuit delivers premium performance without the big-budget premium price tag. Fabrics have been chosen for their high functionality, maintaining comfort from the swim to the bike to the run. Elbow-length sleeves deliver smooth aerodynamics, with raw-cut edges lying smoothly and comfortably against the skin. The same attention to smooth airflow extends to the GIRO4 leg grippers, keeping everything in place while achieving aero gains. A 3/4 length YKK® front zip gives you complete control over temperature regulation and airflow.
Kiss Tri Seat pad
Castelli’s Kiss Tri seat pad has been designed specifically for the demands of triathlon. Any unnecessary bulk has been removed, optimising comfort and mobility during the swim and run legs. However, targeted padding ensures excellent comfort on the saddle and extra fast-drying foam prevents chafing and discomfort when transitioning from swim to bike.
Features
- Top short-sleeve suit for your first triathlon experience or budget-minded athletes
- Elbow-length sleeves with raw-cut edges for maximum comfort and aerodynamics
- 3/4-length YKK® front zip
- 2 rear pockets lie flat in the swim but allow generous room for nutrition
- GIRO4 flat leg grippers on longer legs for maximum aerodynamics
- KISS Tri seat pad that provides comfort on the bike and that you almost don't feel during the run
- Recommended temperature range: 15 to 35°C
Specifications
- Fit Type (General)
- Compression
- Gender
- Men's
- Pad Thickness
- Minimal
- Primary Activity
- Triathlon
- Triathlon Segment Focus
- All Segments
- Sleeve Length
- Short Sleeve
- Product code
- 1934366 / 54294278701402
Size Guide
| Suggested Warmer Size | S (Female) | S (Male) | M | L | XL |
|---|---|---|---|---|---|
| Your Weight (Kg) | 45 - 60 | 45 - 60 | 60 - 70 | 70 - 80 | > 80 |
| Jersey / Short Size | XS - S | S - M | S - M | L - XL | 2XL - 3XL |
Castelli warmer sizing relates to your jersey/short size and your body weight. Please note there is some crossover.
If you require any advice on Castelli sizing, please do not hesitate to contact us.
Reviews
Great quality trisuit. It runs a little short in the torso but was fantastic for my sprint tri.
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
Be the first to ask a question about this product.
About Castelli
At the front since 1876.
Castelli has been at the front of cycling apparel since 1876, founded in Milan as the original maker of pro race kit. From the first cycling jerseys to today's WorldTour-proven aero garments, the brand has spent nearly 150 years putting innovation onto the backs of the fastest riders in the world.
Castelli outfitted the first organised cycling teams in Italy and has been a constant presence in the pro peloton ever since. The Scorpion logo appears on more WorldTour podiums than almost any other apparel mark.





