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1934366 / 54294278701402

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 SizeS (Female)S (Male)MLXL
Your Weight (Kg)45 - 6045 - 6060 - 7070 - 80> 80
Jersey / Short SizeXS - SS - MS - ML - XL2XL - 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
Rating 4.3 out of 5
4.3
Value of Product
4
Fit
Comes Up SmallComes Up Large
Quality of Product
4.3
Rating 3 out of 5
OEAN,

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.

Rating 5 out of 5
JayEssKay,
Verified purchaser

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

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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.