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Castelli Nanoflex 2 Bib Tights - Black


RRP: A$185.99

Save: 28%


Availability: In stock Usually dispatched within 24 hours

View Size Guide
Castelli Men's Clothing Size Guide
  S M L XL 2XL 3XL
Chest (cm) 92 96 100 105 110 115
Waist (cm) 80 84 88 93 98 103
Hips (cm) 94 98 102 107 112 117
Inseam (cm) 82 83 84 85 86 87


Castelli Shoe Cover Size Guide
  S M L XL 2XL
Men's/Women's EU Size 39-40 41-42 43-44 45-46 47-48


Castelli Men's Socks Size Guide
  S/M L/XL 2XL
Men's Shoe Size (EU) 35-39 40-43 44/47


Castelli Gloves Size Guide
Men/Women <17cm 17-20cm 20-23cm 23-25cm 25-27cm >27cm



One of the cardinal rules of dressing for cycling is that your tights or leg warmers go inside your booties. Nano Flex changes that. When it's raining, put the tights or warmers over the booties to shed rain to the outside of the bootie and help keep your feet dry.


  • Nano Flex fabric provides outstanding warmth and stretch with water resistance
  • Minimal seams for maximum water resistance
  • KISS Air seat pad for all-day comfort
  • Mesh bib straps for breathability
  • Reflective screen-printed Castelli graphic on both legs
  • GIRO3 ankle grippers lie flat and seal around shoecover
  • YKK® ankle Camlock zippers with reflective tape for high visibility
  • Weight: 251g

Product Details

  • Nano Flex Fabric
  • All-Weather Protection,
  • Nanoflex
Size / Fit:
  • Aerodynamic Fit

  • Castelli
  • Black

Delivery & Returns

Express Delivery Available

If ordered before 8pm, delivered by courier next working day. Available on orders placed before 8pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.




(3 Reviews)

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Total :


Comfortable ,warm and good styling.Could probably have used next size up but overall happy with my purchase.Wouldnt hesitate to buy other items from Pro Bike Kit.

Sat Jun 24 03:58:21 BST 2017 by

They're good

Total :


Purchased my second pair for this coming winter. Im 185cm and about 72kg - i find i am generally an XL for all things Castelli, i have both L and XL in this product, and find the XL is better fitting. the tights are very effective in keeping warm - together with a standard base layer top and the Castelli Gabba jersey i feel bulletproof in just about any winter weather (its often around 5-10 degrees celsius when i head off in the morning). Breathes well, so have not had an overheat / sweat problem. From a waterproofing perspective, I would categorise them as water resistant, not proof. Droplets bead off the material exactly as advertised, any heavy amount of rain starts to penetrate, but for legs thats fine. Absolutely recommend as essential bit of winter riding kit.

Fri Jun 16 02:17:57 BST 2017 by

Excellent Bibs

Total :


The Castelli Nanoflex is excellent material. It dispels the water easily, although a little does seem to get in through the seams, but not a lot. Also very warm and fits well/tightly. I guess this will stretch slightly with wear so suggest people persevere if they initially think the item is too small. Nice design and comfy for winter :-)

Fri May 13 02:36:59 BST 2016 by

Castelli Nanoflex 2 Bib Tights - Black

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Castelli Nanoflex 2 Bib Tights - Black