Product Details
Castelli Premio Tri Speed Short
Comfortable and supportive, the Castelli Premio Tri Speed Short is a great choice for training and racing over longer distances. Made from four-way stretch fabric that's fast drying and delivers light compression to the muscles, the short sits tight against the body without restricting movement.
A KISS Tri seat pad is central to this garment; it offers plenty of cushioning without feeling too bulky, and it dries fast so you'll feel fresh throughout. The short has smooth-finish raw cut leg endings and is prevented from riding up by elastic grippers. There's a small internal back pocket that's ideal for a gel and offers easy access mid session, and if you pair this short with the jersey in the same range, you can even connect them together with the SnapLock fastener for stabilisation during the swim and run.
Features
- Made for comfort and performance, whether you’re racing or training
- Four-way stretch fabric dries fast and offers support with a close fit
- Built around Castelli’s comfortable but compact KISS Tri seat pad
- SnapLock fastener to clip to your jersey for the run and swim
- Smooth, raw-cut leg endings and elastic grip
- Internal gel pocket at centre back
- Minimal seams
- Manufacturer claimed weight: 123 grams (small)
Specifications
- Composition
- 100% nylon
- Fit Type (General)
- Compression
- Gender
- Women's
- Primary Activity
- Triathlon
- Triathlon Segment Focus
- All Segments
- Waist Style
- Mid Rise
- Pad Thickness
- Minimal
- Pocket Configuration
- No Pockets
- Support / Compression Feel
- Light
- Product code
- 1671865 / 54295313449306
Size Guide
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Chest (A) | 79 | 84 | 89 | 94 | 99 |
| Waist (B) | 63 | 68 | 73 | 78 | 83 |
| Hip (C) | 87 | 92 | 97 | 102 | 107 |
| Inseam (D) | 74 | 76 | 77 | 79 | 80 |

If you're unfamiliar with your Castelli size, we recommend you go up one size to obtain the best fit possible. Note that you do not need to size up for the jackets or vests, please select your normal jersey size.
Castelli clothing is designed for its intended use and should be comfortable when on your bike in a riding position. Your garment should be snug to provide you with moisture-wicking capabilities, as an aerodynamic aid and prevent any fabric from flapping in the wind.
If you require any advice on Castelli sizing, please do not hesitate to contact us.
A. Chest: Holding the tape horizontally, measure under your armpits with your arms relaxed at your sides, around the fullest part of your chest.
B. Waist: Holding the tape horizontally, measure around your natural waistline, across the belly button, keeping the tape a bit loose.
C. Hips: Holding the tape horizontally, measure around the largest part of your hips, keeping the feet close together.
D. Inseam: Measure from the crotch to the base of the ankle bone
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Care
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.