Mon-Sat 8am-5pm PT
Bike Tires Direct logo. Link to homepage.
Serving cyclists
since 2002


Product Images

Castelli Womens Sorpasso RoS Bibtight Savile Blue/Bronze
Castelli Womens Sorpasso RoS Bibtight Savile Blue/Bronze
Savile Blue/Bronze
Click Here for Larger Image
Castelli Womens Sorpasso RoS Bibtight 1
Castelli Womens Sorpasso RoS Bibtight 3

Castelli Women's Sorpasso RoS Bibtight

Pricing and Order Section

Mfg PartNum: M20563404-2
SALE: $53.29
MSRP: $239.99
That's 78% off
In Stock
Ships Free!
This color/size is not eligible for VIP points
Price matches are is not eligible for VIP points


Overtake The Competition

Sorpasso means "overtaking" in Italian, which is exactly what Castelli imagined when they created the Sorpasso RoS Bibtight. It's made to ride in the widest range of winter conditions but just a bit faster, better, and more comfortable than any other.

The body utilizes Nano Flex 3G fabric, which utilizes water-repellant nanotechnology fabric treatment without affecting breathability or stretch. The result is a compressive fit that moves with you, focusing on warmth and comfort. A few panels of Nano Flex Xtra Dry fabric 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 and seamless bib straps promote comfort and support. The generously padded Progetto X² Air Seamless seat pad makes long rides more comfortable, and you have multiple reflective panels to keep you visible.


  • Warm and water-repellent Nano Flex 3G fabric has stretchy and soft compression
  • Nano Flex Xtra Dry fabric panel for extra warmth road spray protection
  • Anatomic cut to hips and knee promote freedom of movement
  • Reflective inserts for maximum visibility from behind
  • Lie-flat elastic bib straps perfect for layering
  • YKK® Camlock® zippers at ankles
  • Progetto X² Air Seamless pad for long hours in the saddle

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

This product is NOT Eligible for VIP Points.

Size Chart



Leg Type: Full Length 

additional content loading
additional content loading
additional content loading

We are committed to delivering outstanding value and service to our customers, every day.
Try us today to see why so many of our customers come back again and again.

*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Orders over $50
are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 1

5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 | [email protected]