Added to your basket

Sorry, there seems to have been an error. Please try again.


Subtotal: ( items in your basket)

Castelli Nano Flex Pro Omloop Bib Shorts - Black

GBP 60.77

RRP £110.00


Save: £49.23

1 Reviews
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



Item limited to max quantity of 5000

( 0 item is in your basket items are in your basket )

In stock


Usually dispatched within 24 hours

Product Overview

Live Chat

Average connection time 25 secs

  • Description

    The Ultimate Short For Cold And Wet

    This short is just a few centimeters longer, finishing just above the knee, but you’ll be amazed at how much warmer it feels. This required engineering a raw-cut edge, tapered just right for extra coverage in the front while being shorter on the back so it doesn’t bunch behind the knee. We’ve used Nano Flex fabric for a warm brushed fleece on the inside with a nanotechnology water-repellent surface treatment that makes much of the rain run off the fabric, and when it does eventually wet out it manages to keep you warmer. We round out the short with the Progetto X2 Air seat pad, which confirms that this product is meant for pro duty.


    • Nano Light Pro fabric for cool and wet conditions
    • Minimal seaming to minimize water entering
    • Pro-length cut just above the knee with raw-cut edge
    • Progetto X2 Air seat pad for long rides and rough terrain
    • Mesh bib straps
    • Screen-printed logos
    • Weight: 214g
  • Product Details

  • Delivery & Returns

    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.

    Express Delivery Available If ordered before 9pm, delivered by courier next working day. Available on orders placed before 9pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

    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.

Customer Reviews


1 Reviews

5 1
4 0
3 0
2 0
1 0

Top Customer Reviews

Close to perfection

I have the original Omloop shorts ( both colours) and I thought they were very good! But seeing as winter is right around the corner I knew I would be wearing these a lot so I purchased the pro version of the Omloop shorts and WOW. The nanoflex is warm and repels water, but the shorts only have two seems!!!! The seems run down the outside of your legs and then at the back, up the outside of your buttocks. They fit ( I'm 6ft 2inches, 81kg and 186cm tall) perfect for me. I would say size up on most Castelli gear, but the shorts run true to size and I have the L. As for the longer knee, again it just works very well for me, and the short finishes just over my knees while stood, but when on the bike they sit just over the knee with the material running behind the knee just in the right spot as too not get in the way when your pedalling. I will wear these Autumn and Spring on the road bike and right over Winter while on the MTB XC bike. I can't recommend these shorts enough.

Was this helpful?

Yes (0) No (0)
Report this review