This tight is designed for maximum warmth while keeping everything else quite simple. The front is fully windproof thanks to our AirFlex Thermo fabric, which features a stretch polyurethane membrane to keep the wind out while being stretchy enough to move with you. The inner face of the fabric is a thick fleece for added warmth.

We built the back with our Nano Flex 3G fabric, which is tightly knit to block much of the wind, allowing us to forgo a breathability-inhibiting membrane. The fabric is treated with our proprietary nanotechnology water-repellent finish so road spray will run off.
The other details are functional Castelli standards, including the comfortable KISS Air2 seat pad, mesh bib straps and Camlock® ankle zippers.You get maximum warmth without breaking the bank.

Features:

• AirFlex Thermo fabric on front panels for maximum stretch and total windproofness
• Back in Nano Flex 3G for splash resistance with maximum warmth
• KISS Air2 seat pad for all-day comfort
• Flat-lock seams
• Reflective Castelli logos on upper leg
• Camlock® ankle zips with reflective zip cover
• -2°-6 °C / 28°-43°F
• Weight:319 g