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Dark Steel Blue
Castelli Men

Men's Evoluzione 2 Bib Shorts

Mfg PartNum:
  (5 customer reviews)
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Evolution at work.

Whether you’re just looking to get started or you need to replace your daily-riding bibs and you don’t want to spend an arm and a leg, the Evoluzione 2 from Castelli is a great choice. Drawing inspiration from their top-of-the-line apparel, “entry-level” doesn’t do this bib justice. Featuring ProDry Soft 2-layer fabric throughout the front and rear panels for exceptional moisture wicking, a polyester inner layer is knitted with a nylon outer layer for a lightweight, durable fabric. The KISS Air chamois will keep you riding in comfort all day, just like it does for some of the pro riders putting in the miles at the Tour de France. Still think it’s just an entry-level bib?


  • Claimed weight: 177 grams.
  • ProDry Soft 2-layer fabric provides exceptional moisture wicking and durability.
  • Mesh bib straps.
  • KISS Air chamois.

Note: Castelli tops and bottoms are designed with a performance cut that often runs smaller than that of other manufacturers. Consider sizing-up one size to ensure a comfortable fit — e.g., if you normally wear a Medium, select a Large in Castelli. Feel free to contact us with any questions or concerns.

Castelli Mens Evoluzione 2 Bib Shorts
Other styles of this product are available.
Sale Price $74.99

Style Type: Bibs 

Dark Steel Blue - Small

Mfg PartNum: L17010070-2 

Dark Steel Blue - Medium

Mfg PartNum: L17010070-3 

Dark Steel Blue - Large

Mfg PartNum: L17010070-4 

Dark Steel Blue - X-Large

Mfg PartNum: L17010070-5 

Dark Steel Blue - 2X-Large

Mfg PartNum: L17010070-6 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
Great bibs
by Ryan WWWZ

I thought they might be a bit too tight when I tried them on. After my first ride I was sold! Fit is great, they stay quite cool, and the chamois is a delight. The logo on the thigh is wearing off as is one of the reflector hits. A bummer but still great bibs!

Reviewed 8/3/2017
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Very nice product, already used for couple of rides and very comfortable and nice.
by Anonymous
Cycling Enthusiast
Redmond WA

It is a great product, I would glad to suggest to other who are looking for mid range biking shorts.

Reviewed 5/15/2017
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Great chamois. Odd sizing.
by Clyde Hohn
Cycling Enthusiast
Cleveland OH
1 of 1 customers found this review helpful.

I ride 4 times a week with the club, 3short days and 50-70 miles on Sunday. The chamois never feels soaked. Best shorts Ive had for hot weather butt comfort. Im 61, 155, and wear a large. I know that now, after having bought a bunch of these. The new model has a sturdier bib section, and it seems to be no hotter than the old, cheese cloth mesh top. These shorts wear out first in the butt cleavage zone. They go into see through mode before they get baggy, or show other wear.

Reviewed 6/28/2019
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Very Nice fit
by Anonymous
Cycling Enthusiast
Central California
1 of 1 customers found this review helpful.

Quality Castelli! I like the high rise in the front of the bibs (ride to drink more beer!), not the current low cut bib style. Medium size was spot on, 3-4-5 hour rides are fine in 100 degree temps. Time will tell if they will last more than a season with a nice rotation of my other bibs.

Reviewed 8/14/2018
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by Anonymous
3 of 9 customers found this review helpful.

Way too tight. I normally wear large shorts. 190 lbs, 5'10. I went up to 2X after returning XL. Still like a cheap hotel.... you know the punchline. Made for the skinny youngsters.

Reviewed 9/29/2017
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