Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Castelli
Tutto Nano Bib Short - Men's

5 out of 5 stars
2 Reviews
Current price: $89.99 Original price: $149.99
40% off
Color:Black

Size:

Size Chart

Quantity


Tutto Nano Bib Short

When the temps are a bit chilly and ominous clouds lurk on the horizon, reach for the warm, soft comfort of the Tutto Nano Bib Shorts. They're a good option for wet spring and fall conditions, as the fabric has a mechanical repellency to water that's much more effective than a standard DWR finish. That being said, they work great in dry conditions too, as the shorts breathe well when you're pedaling hard to keep the pace.


Details

  • Cool weather bibs designed for both wet and dry conditions
  • Nano Flex fabric is warm and soft with improved rain protection
  • Shorts stay breathable in dry conditions too
  • Reduced seams for improved comfort and fit
  • KISS Air2 chamois cushions sit bones on long rides
  • Mesh bib straps wick moisture away
  • Reflective inserts on leg cuff for added visibility
  • Item #CST00U1

This item contains PFAS and cannot be shipped to some states. View Shipping Policy

Material
Nano Flex 3G
Season
spring, fall
Fit
form-fitting
Chamois
KISS Air2
Bib
mesh
Reflective
insert on leg ending
Recommended Use
road cycling
Manufacturer Warranty
1 year

What do you think about this product?

Overall Rating

5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 2 reviews

Fits Slightly Small

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

View

Selecting an option will reload the available reviews on the page
5 out of 5 stars

November 18, 2024

Great from low 40s to low 60s F

Familiarity:
I've put it through the wringer
Size Bought:
XXL
Height:
5' 10"
Weight:
181

I've had a pair and used them all last winter in temps from low 40s to low 60s. You have to adjust the other stuff as temps rise and fall but these shorts were great in that range. I pair with knee warners for upper 50s to upper 60s. I pair with leg warmers when temps won't exceed 60. They might be ok lower than low 40s but I never used them below maybe 40F and it warmed up that day to high 40s. I routinely ride 3.5 hours on them and have no issue with the chamois. I'm going to order another pair (and another pair of leg warmers) so I don't have to do laundry as often. I tried hard to determine if the material was different than the Nano Flex Pro, and I think it's the same but the legs just have a slightly different cut, and the NFP is designed around racing and warmth further down the thigh. When you're wearing knee or leg warmers, I think the tutto nano are probably the better choice. YMMV. Oh, I have sprinters legs: 5'10", 181 lbs and 24 inch thighs. I wear a L in Castelli tops and XXL in shorts (yes, double XL). Go figure.

Tyson K
5 out of 5 stars

April 13, 2024

Great for transitional weather

Familiarity:
I've put it through the wringer

These are great bibs for when a bib-tight is too much. For example, when the morning starts off mid-to-low 50s, but is expected to reach mid-60s to low-70s by the afternoon. There is a thin layer of fleece insulation to keep you warm and the chamois is super comfy. Like the Tutto Nano jersey, the bibs are not waterproof; they will resist a light misting, but that's about it. I bought a large and it fits perfect -- tight but non-restrictive.

Stuart O
Competitivecyclist.com

Originally reviewed on Competitivecyclist.com

Related Categories

Top Men's Bike Apparel Product Photo

Men's Bike Apparel