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Castelli Sorpasso RoS Bibtight

Castelli Sorpasso RoS Bibtight
  • Color: Black
  • Color: Black
  • Color: Black Fiery Red
  • Color: Black Fiery Red
  • Color: Black Reflex
  • Color: Black Reflex
  • Color: Savile Blue
  • Color: Savile Blue
$209.99 - $239.99
Please select options


The name of this tight, Sorpasso, means "overtaking" in Italian. That's what we've tried to do with this tight, to make it a bit faster, better, more comfortable. It's made to be technical equipment for riding in the widest range of winter conditions. The main part of the tight uses our Nano Flex 3G fabric, the third generation of our nanotechnology fabric treatment that adds a high level of water repellency without affecting the breathability, stretch or warmth of the fabric. You get a highly stretchy, compressive fit that moves with you, focusing on warmth and comfort.

But then we add a few panels of the Nano Flex Xtra Dry fabric to provide a bit more wind protection and warmth in the front panel and over the thighs, and in the back for extra protection from road spray.

It's not only about the fabrics: anatomical patterning gives a bend at the knee and the hip, while the seamless bib straps lie flat and securely keep everything in place. Our generously padded Progetto X2 Air seamless seat pad makes long rides more comfortable, and you have multiple reflective panels to keep you visible.

We've designed this as the go-to tight for a full winter's riding.

- Nano Flex 3G fabric for our best mix of warmth, stretchy compression, softness and water repellency
- Nano Flex Xtra Dry fabric panel on upper front and thighs for extra warmth, and on back to protect from road spray
- Anatomic cut to hips and knee
- Reflective inserts for maximum visibility from behind
- Lie-flat elastic bib straps
- YKK Camlock zippers at ankles

Part Numbers

Option UPC MPN Store SKU
Black Red / Small 08050949257326 M20522023-2
Black Reflex / Medium 08050949225707 M20522710-3 SOR31958687M
Black Red / Medium 08050949257333 M20522023-3
Black Reflex / Large 08050949225714 M20522710-4 SOR31815011L
Black Red / Large 08050949257340 M20522023-4
Black Red / X-Large 08050949257357 M20522023-5 CAS29454604L
Black Red / XX-Large 08050949257364 M20522023-6
Black Red / XXX-Large 08050949257371 M20522023-7