Castelli Tutto Nano Womens Tights

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Product Description

The Tutto Nano Women's Tights are a true winter training staple – super soft, exceptionally warm and with Castelli’s best rain protection yet, this latest evolution in 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 Tights are a sound choice.

As with every Castelli garment, the Tutto Nano 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 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. The latest Kiss Air2 Donna 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 runs off, keeping your feet dry.

When positioned downwards, the Camlock YKK 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 pressed to find a better match.

Key Features:

  • 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 Camlock zippers
  • Women's specific fit
  • Kiss Air2 Donna seat pad for lasting comfort in the saddle
  • Reflective ankle cuffs for low light visibility

Occasionally, without notice, manufacturers change product design and/or specifications.

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Castelli Tights Sizing

Castelli Logo

Castelli Women's Tights Size Chart








87 cm

92 cm

97 cm

102 an

107 cm


75 cm

76 cm

77 cm

78 cm

79 cm


Please note, all size information is provided as a guide - if you're unsure or need any further assistance you can call us on 01792 799508 ... we're happy to help!

Cycling Tights Guide


Tights Guide

Whether you’re commuting, training, or racing, keeping your legs insulated is essential for your comfort and performance in the saddle. Cycling tights and knickers are a great way to keep warm on cooler rides.

Types of Tights

Tights vs Knickers

Knickers and tights are very similar it’s just the leg length that’s different. Knickers are ¾ length covering your thighs and knees while tights offer full leg coverage. Knickers have the advantage of keeping your knees warm without covering your full leg, so they’re great for riders who tend to overheat when wearing too much.

Tights are warmer than knickers as they cover your whole leg but the fabric makes a difference too. Both tights and knickers are available with different thermal properties which we’ll cover later.

Bib vs Waist Band

Regular tights and knickers are held up with an elasticated waist band while bib tights and knickers have straps that go over your shoulders. Bibs are generally considered to be the most comfortable option, especially on long rides. They may be a little less convenient to get on and off, but they stay in place without the need of a waist band to hold them in place. Bib shorts and tights are popular with pro cyclists for this reason.

Wide seamless bib straps or waist bands help to avoid chaffing so are more comfortable. Mesh straps will enhance breathability to keep you cool while brushed thermal bibs help you to retain body heat. Tights with a high cut panel on the core and up the back can act like an extra layer for the coldest rides.

Spring / Autumn Tights

For most of the year in the UK a pair of warm weather bib tights that offer light protection for use in double digit temperatures are ideal. These tights are usually made from slimline materials, often Lycra (without the added bulk of brushed fleece inner you see on winter tights). Both tights and knickers offer more protection for your knees than cycling shorts.

Water resistant, or splash proof fabrics like Endura’s DWR or Castelli’s NanoFlex are a good choice. These help to stop road spray from penetrating the tights, so you stay dry. Some tights offer additional weather protection on the shin and bum panels for this reason.

woman cycling in the city

Winter Tights

When the temperature drops into single digits, a pair of thicker winter bib tights are best. Fleece-lined thermal tights will keep you warm through all but the most extreme temperatures you’ll find in the UK. Thicker fabrics with a brushed ‘Roubaix’ inner lining help to trap warm air between your skin and the fabric. Look for bibs with a higher torso cut to help keep your body core warmer.

Windproof fabrics such as Gore Windstopper are good for really cold weather as they stop the wind from penetrating the fabric and chilling your skin.

man cycling in winter frost

Key Features


Fit is by far the most important factor in comfort when it comes to bib tights. Tights are constructed from several panels that are stitched together. Premium tights will come with more panels and strategic stitching for a better fit.

Pre-shaped areas (usually the knee) also improve fit when you’re on the bike while also reducing excess bulk.

two men cycling through the city


Most bib tights have a padded insert called a Chamois. This pad sits next to your skin and offers more comfort for your lower vitals, which is ideal on longer rides. Premium pads will utilise a multi-density construction for maximum comfort and ergonomics while you’re in the saddle.

chamois pad construction endura

Weatherproof Fabrics

Tights that have some water repellent properties are ideal for UK cycling. Shin and rear panels are most important as they will pick up the most road spray. Most manufacturers will treat their tights with some form of water repellent membrane to help water bead up and run off.

Windproof tights use front facing panels to help keep the wind chill out. Some manufacturers will also use multiple layers of fabric to shield your skin from the elements.

endura water repellent fabric


Thermal lycra panels will help to keep you warm in cold riding conditions. These fleece lined fabrics are excellent insulators and often have weatherproof properties too. Combining insulation, comfort and water repellency Castelli’s Nano Flex and Endura’s Thermoroubaix are great examples. These highly technical fabrics ensure your body heat stays within the fabric, while letting moisture escape out, so you don’t feel damp as you warm up.

cycling in deep winter


If you’re planning on cycling to work or fitness training in the evening, then added reflective elements are a bonus. More brand offer tights with reflective panels for low light conditions. Look for logos, stripes and graphics positioned on the thighs and around the ankles for maximum visibility.

Cycling at night in the city


How do I apply for finance?

At Tredz, you can spread the cost of your purchase and pay monthly over 6-48 months, interest free (dependent on repayment terms and amount). Finance is provided by Barclays Partner Finance and PayPal Credit with 0% APR finance available on purchases over £250 for Barclays Partner Finance and from £99 for PayPal Credit. Eligibility criteria apply.

1Fill your basket with everything you want from Tredz and go to the checkout.

2During checkout, select the finance option you want as your method of payment.

3You will be sent to our finance provider's secure server to complete your application.

4Finance providers PayPal & Barclays will use the information provided to make a decision and complete checkout if you are approved.

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Barclays Representative Example: If total purchase price is £1,399.00 and your selected term is 36 months 11.9% APR Representative, Annual Interest Rate 11.9% Fixed, you would pay £46.00 per month. Total amount payable will be £1655.83 with a cost of credit of £256.83. Finance is subject to application, financial circumstances and borrowing history. Performance Cycling Limited acts as a credit broker and not the lender, Barclays Partner Finance acts as the lender. Barclays Partner Finance is a trading name of Clydesdale Financial Services Limited, a member of the Barclays group. Clydesdale Financial Services Limited is authorised and regulated by the Financial Conduct Authority (Financial Services Register number: 311753). Registered in England. Registered No: 2901725. Registered Office: 1 Churchill Place, London E14 5HP.
PayPal Credit Representative Example: Representative 21.9% APR (variable), Purchase interest rate 21.9% p.a. (variable), Assumed credit limit £1,200.00.

Delivery & Guarantee

UK Delivery Information

International Deliveries – Temporarily Suspended 11/11/20

Note: We are still offering deliveries to the Isle of Man, Scottish Highlands, Scottish Islands, Channel Islands, Isle of Wight, Jersey and Guernsey. 

Courier Delivery update: Due to the COVID19 situation, we are currently experiencing some delays with deliveries. Our couriers are working around the clock to get your order to you as soon as possible but there is a potential delay of up to 48 hours . Please check your tracking on track your order here.

Please download the TNT Track and Trace App for iOS here and Android here so you can keep an eye on your delivery and any further updates.

Please note on the TNT tracking app it may show your delivery status as ‘Collecting’ (as per image below). This means your delivery has left our warehouse and is currently held at TNT main depot and there could be up to a 48 hour delay.

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Please keep checking the TNT tracking for further updates. On behalf of TNT we apologise for any delay and inconvenience this may cause. 

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE in the UK, regardless of the size and on all orders over £20.

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Please note that Pre-Order dates can sometimes change due to updated stock information.

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Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns. 

We will give you a full refund on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.

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