For when you want only the maximum warmth. The front is fully covered with our AirFlex brushed windproof fabric, with Nano Flex 3G on the back, keeping cold wind and road spray away.

Technical features:

• Weight: 355 g
• Temperature:- 2°C - 6°C / 28°F - 43°F
• Fit: Regular

Product features:

AirFlex Thermo fabric on the front panels for maximum stretch and total wind resistance

Back in Nano Flex 3G for splash resistance with maximum warmth

KISS Air2 chamois for all-day comfort

Flat seams

Reflective Castelli logos

Camlock® ankle zipper with reflective tape

This bib tight is designed for maximum warmth, while everything else is pretty straightforward. The front is completely windproof thanks to the AirFlex Thermo fabric, which features a polyurethane stretch membrane that keeps the wind out while remaining stretchy enough to move with you. The inner fabric is thick and brushed to add extra warmth. We built the back with our Nano Flex 3G fabric, which has a tight knit to block some wind, allowing us to avoid a membrane that would inhibit breathability. The fabric is treated with our water-repellent finishes achieved through nanotechnology, so road spray will stay out. Other details are standard Castelli functional features, including the comfortable KISS Air2 chamois, mesh bib straps, and Camlock® ankle zippers. You'll get maximum warmth without breaking the bank.