Skip to main content

Castelli Sorpasso RoS W Bibtight

Castelli Sorpasso RoS W Bibtight
  • Color: Black
  • Color: Black Reflex
  • Color: Savile Blue Reflex
  • Color: Black Brilliant Pink
  • Color: Savile Blue/Bronze
$209.99 - $239.99
Please select options Unavailable


We made this tight for serious winter riding. That means keeping you protected and comfortable in the widest possible range of conditions. Easy to say, but harder to actually do.

The main part of the tight uses our Nano Flex 3G fabric, the third generation of our proprietary 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, for luxurious comfort with the best protection on the market. We add Nano Flex Xtra Dry panels to provide a bit more wind protection and warmth in the front and over the thighs.

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 so you hardly notice them. Our generously padded women's-specific 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
- Anatomic cut to hips and knee
- Reflective inserts for maximum visibility from behind
- Lie-flat elastic bib straps
- YKK Camlock zippers at ankles

Hips cm 87 92 97 102 107
Hips in 34 36 38 40 42
Inseam cm 75 76 77 78 79
Inseam in 29.5 29.9 30.3 30.7 31.1

Part Numbers

Option UPC MPN Store SKU
Black / X-Small 08050949228265 M20563010-1
Black / Small 08050949228272 M20563010-2
Black / Medium 08050949228289 M20563010-3
Black / Large 08050949228296 M20563010-4
Black / X-Large 08050949228302 M20563010-5
Black Reflex / Small 08050949231951 M20563710-2 SOR32885909S
Black Reflex / Medium 08050949231968 M20563710-3 SOR32673140M
Black Reflex / Large 08050949231975 M20563710-4 SOR32620432L
Black Reflex / X-Large 08050949231982 M20563710-5 SOR33442955L