Decided to try Castelli bib shorts as the Assos bib shorts have always chaffed and made me sore after 2-3hrs, used Assos cream etc. Castelli bib shorts are so comfortable, used for a 50mile sportive and another ride out of nearly 50miles. Cannot believe the difference in comfort, the shorts look good, using castelli leg warmers as well. I recommend these bib shorts, worth every penny. As always customer service is excellent ,
Product Details
Castelli Premio Evo Men's Cycling Bib Shorts
The ultimate in long-distance comfort, the Castelli Premio Evo Bib Shorts are packed with features, developed over many seasons, to give you the best performance for every ride. The shorts have just three panels, enabling fewer seams for greater pedalling comfort. The innovative construction features a 4-way stretch woven fabric that changes based on needs. Around the pelvis, the compression is greater, holding the seat pad in place. At the back, thicker fabric ensures no transparency issues and a lighter thigh weave allows optimal flexibility. The lower leg features rubberized yarns and a raw-cut finish, giving a smooth and seamless gripper to keep the leg in place.
Soft and elastic bib straps provide the perfect amount of support and the perforated back panel keeps you cool when the sun is up. Bonded edges remove irritation and the straps narrow as they meet the body of the shorts, enabling greater airflow to your body.
Progetto X2 Air seamless seat pad
A pro-level seat pad engineered for maximum comfort. A plush and seamless skin-care layer feels super soft against your skin and reduces the chances of abrasion and irritation. A saddle-shaped cushioning layer features high-density foams and perforated gel inserts, giving progressive damping and support precisely where you need it most.
Features
- Gradient-stretch woven fabric for the right support in the right place
- Woven fabric weighs 30% less than comparable knit fabric
- Soft, stretchy bib straps articulated over the shoulder for maximum comfort
- Perforated back panel for breathability
- Integrated gripper elastic at leg ending holds short in place without need for additional silicone grippers
- Progetto X2 Air Seamless seat pad
- Recommended temperature range: 16 to 35°C
Specifications
- Bib Strap Construction
- Elastic
- Cargo Storage
- No
- Chamois Type
- Road
- Cycling Discipline
- Road
- Fit Type (General)
- Compression
- Gender
- Men's
- Leg Length Style
- Short
- Material / Main Fabric
- Polyester, Elastane
- Primary Activity
- Cycling
- Ride Duration Focus
- Long Distance
- Weather Protection Level
- None
- Leg Gripper Type
- Raw Cut
- Waist Style
- Bib
- Product code
- 1960438 / 54294271426906
Size Guide
| Size | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|
| Chest (1) | 92 | 96 | 100 | 105 | 110 | 115 |
| Waist (2) | 80 | 84 | 88 | 93 | 98 | 103 |
| Hip (3) | 94 | 98 | 102 | 107 | 112 | 117 |
| Inseam (4) | 81 | 82 | 83 | 84 | 85 | 86 |

1. Measure around the chest at the fullest part.
2. Measure around the waist over the belly button.
3. Measure over the hip bones.
4. Measure from the crotch to the base of the ankle bone.
Reviews
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.





