The Tutto Nano Women's Bib Tights are a true winter training staple – super soft, exceptionally warm and with Castelli’s best rain protection yet, this latest evolution in bib tight technology is too good to be missed.

If you’re invested in getting the most out of your winter training but don’t want to spend time worrying about unpredictable weather conditions, then the Tutto Nano Bib Tights are a sound choice.

As with every Castelli garment, the Tutto Nano Bib Tights have been explicitly designed to give you the very latest fabric technology in a beautifully crafted format.

The Nano Flex 3G fabric used across the garment utilises a combination of newly updated durable water repellent (DWR) treatment and mechanical heat treatment to give previously unheard-of levels of rain protection. Light rain beads off the fabric, keeping you dry when those inevitable rainy spells descend.

On the inside of the Nano Flex 3G fabric, a super soft finish and the optimal loft have been achieved through Castelli’s meticulous research and development. The fabric feels phenomenally comfortable against the skin and the loft traps just the right amount of air above the skin to keep your heat regulated over a wide range of autumn and winter conditions.

This latest update to the Nano Flex fabric not only reflects Castelli’s ongoing commitment to offering you the very best garment quality but crucially means more time enjoying yourself on the bike.

The simple and minimised seam construction across the Tutto Nano Bib Tights is not only aesthetically pleasing – giving you the option to layer them with a wide variety of upper layers – but increases freedom of movement. A fine-grade mesh bib strap delivers superior moisture management, whilst the latest Kiss Air² seat pad is ideally suited to long days in the saddle.

The reflective ankle cuffs are perfect for lower light conditions over the winter months and are primed to be situated over your overshoes, ensuring that spray and rain simply run off, keeping your feet dry.

When positioned downwards, the YKK® Cam Lock zippers enable the ankle zip to be pulled seamlessly upwards. Whilst positioned upwards, they lock securely in place, preventing exposure of the lower leg on the bike – a nifty feature on cooler days.

If you’re riding regularly over the winter months and need a pair of stalwart tights that can withstand a wide range of conditions, you’ll be hard pressed to find a better match.

• Newly updated Nano Flex 3G fabric for exceptional warmth, softness and protection from the rain
• Minimal seam construction for aesthetic versatility and freedom of movement
• YKK® Cam Lock zippers
• Women's specific fit
• Kiss Air² seat pad for lasting comfort in the saddle
• Reflective ankle cuffs for low light visibility