Castelli Sorpasso Ros Wind Bib Tights

Gore-Tex INFINIUM™ WINDSTOPPER®

The Sorpasso ROS (Rain or Shine) Wind Bib Tights take the already superbly warm and protective Sorpasso bib tights and boost cold-weather comfort via the use of Gore-Tex INFINIUM™ WINDSTOPPER® panels to the upper panels. This fleece-backed windproof fabric offers protection in the areas most vulnerable to the cold and keeps your thighs warm and supple when temperatures plunge. 

Nano Flex Technology

For the rest of of the tight, it's just like the standard Sorpassos, with Castelli's Nano Flex 3G fabric providing warmth and water-repellency via third-generation nanotechnology fabric treatment. And it has a superb level of flexibility too, so the tights never feel restrictive. But not just that, the fabric is also highly breathable so you don't feel clammy when you're working hard.

Across the back of the tights, you'll find Nano Flex Xtra Dry deployed. This adds both extra warmth and windproof protection while also boosting water-repellency, fending off the spray kicked up from wet roads.

Sleek Fit

While many competitors sacrifice fit and flexibility to get the protection they want this isn't the case here. The stretch of the Nano Flex material combined with the anatomic patterning gives a perfect fit at the hips and knees, delivering smooth pedalling flexibility in and out of the saddle. At the upper body, the lie-flat bib straps hold tight but soon disappear from your mind. And then there's the fabulously comfortable Progetto X² Air seamless seat pad to make even the longest rides comfortable. 

Progetto X² Air Seat Pad

The pro-level Progetto X2 Air Seatpad utilises ventilating perforations to keep you cooler and drier on endurance road rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. The seat pad is constructed in 3 layer components, each dedicated to a specific purpose to create the most comfortable seat pad available.