The Castelli Sorpasso women's bib tights are even a little faster, better and more comfortable. It is made to be a technical garment for cycling in the widest range of winter conditions. The main part of the tights uses Nano Flex 3G fabric, the third generation of the fabric treated with nanotechnologies that adds a high level of water repellency without affecting the breathability, elasticity or warmth of the fabric. So you have a very stretchy, compressive fit that moves with you, focusing on warmth and comfort.
Some panels of the Nano Flex Xtra Dry fabric have been added to provide a little extra protection from the wind and to make it warmer in the front panel, on the thighs and on the back to protect against road splashes.
It's not just a matter of fabrics: the anatomical model follows the curves of the knee and hips, while the seamless straps sit flat and keep everything in place. The seamless Progetto X2 Air Donna chamois makes longer rides comfortable and then has generous reflective panels to make you visible.

• Nano Flex 3G fabric, our best combination of warmth, stretch, softness and water repellency.
• Nano Flex Xtra Dry fabric panels in the upper front and thigh to increase thermal protection, on the back to protect from road spray.
• Anatomical cut on the hips and knees.
• Reflective panels at the ankles for maximum visibility from behind.
• Flat elastic braces.
• YKK® Camlock® bottom leg zip.
• Progetto X2 Air Donna seamless chamois for long hours in the saddle.
• Thermal range: min 0 ° C / max 12 ° C.
• Weight: 296 gr.
• Color: Black/reflex.