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Giordana SilverLine Bib Short - Men's


Item # GIO003S

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Item # GIO003S

Your new go-to.

Don't make the mistake of thinking you have to buy top-end race kit just to ride in a well-crafted bib short. The area between budget and pro-level kit is vast, and no other brand makes premium materials and expert fit accessible to a variety of riders like Giordana does. Add the newly redesigned SilverLine Bib Short to your rotation and enjoy its everyday versatility and impressive fit on your next ride.

Giordana crafts the SilverLine out of a silky woven synthetic that will wick moisture away from your skin while lending some stabilizing compression to your muscles as they work. Take a few weeks off from riding if life gets in the way, and the SilverLine's streamlined, but not unforgivingly contoured, cut won't make you feel guilty the way a pair of race bibs would. Plus, the Cirro chamois' plush, breathable cushioning will welcome you back to the saddle whether it's been a day or a month since your last ride.

The bib straps themselves are even lighter than the short; made with Giordana's LowPro 0 material, the seamless microfiber straps disappear under a jersey, pulling moisture away from your skin alongside the 190 Mesh added to the bib's center. As you move around in the saddle, supportive 4.5cm elastic leg cuffs hold the short in place without pinching. Head out near sunset and the short's reflective rear striping will work with your tail light and other reflective gear to help you stay visible to motorists.

  • Everyday bib short delivers versatility and comfort
  • Streamlined fit appropriate for training rides
  • Lightweight synthetic fabric wicks moisture and holds shape
  • Seamless bib straps and mesh bib allow for air flow
  • Soft, moisture-wicking chamois gives in-saddle support

Tech Specs

woven, textured fabric
Classic (non-restrictive, with compression)
Chamois Thickness:
14 mm
yes, LowPro 0 (wide, elastic-microfiber bib straps)
Leg Gripper:
4.5cm elastic
Recommended Use:
Manufacturer Warranty:
1 year

Size chart



Size Chart


Men's Apparel
Chest 34-35in
(86.4 - 88.9cm)
(91.4 - 94.0cm)
(96.5 - 101.6cm)
(104.1 - 109.2cm)
(111.8 - 114.3cm)
Natural Waist 25-28in
(63.5 - 71.1cm)
(71.1 - 81.3cm)
(81.3 - 91.4cm)
(91.4 - 101.6cm)
(101.6 - 111.8cm)
How to Measure:
For best results, take measurements over your underwear.
Measure under your arms, around the fullest part of your chest.
Natural Waist:
Measure around your natural waistline, keeping the tape a bit loose.


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Great bib short

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Medium

I have a variety of higher end bib shorts but these are one of the best! They fit perfectly (Medium), the fabric provides some compression and aerodynamic properties but the best part is the chamois! The chamois provides a ton of comfort without feeling bulky plus a middle groove for your guys parts. Great for long rides. Only slight negative is the material on the rear panel is very thin and I could see over time this becoming mildly see through.

Great, butt. . .

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs small

I love the new design, the new fabric, look, etc. The Silverline was my go-to weekday, i.e. short ride, bibs. Excellent upgrade of the chamois in this new iteration. I returned them, though. My first ride, my wife was riding behind me and started laughing, almost uncontrollably. The rear panels of the fabric are sheer to the rear, I couldn't see for myself, but she swears the moon was full. We usually chuckle when someone rides by wearing bibs that should have been retired three seasons ago for the same reason. These are brand new. . . a little too modest, I guess. I have to find another daily bib.


  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Large

After buying and using numerous other bibs (Castelli, Pearl Izumi, Specialized Body Geometry) I have finally found a pair that are totally comfortable. To preface, I am and have always been pretty lanky and skinny - and riding has just exacerbated this trait. I own two pair of Giordana bibs, compared to other brands their chamois is more firm and substantial, it is the only brand that I have used that didn't have me fidgeting and adjusting constantly. For my bony ass these bibs are by far my favorite.

Unanswered Question

What is this Cirro chamois? I love my Cirro OF. I have not heard great things about the Cirro S. What do people think of this plain Cirro chamois?

Great Shorts but.....

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: xxl

These have been my husbands favorite. Unfortunately twice now on two different pairs of shorts that were minimally used the chamois has separated and bunched up. The shorts are in less than new shape, but again not used to the point where you would expect this. We have older shorts made by other manufacturers that are still in riding shape. Not sure if Giordano has changed anything in the way they are made. Also just to keep it real, they are washed in cold water, in a new machine without the tub rotate bar, with only cycling gear and hung to dry. Will be looking for another quality bib next go round.

I just had the same problem with 2 pairs of these shorts. The pad separated and bunched up inside the two surrounding layers and now the shorts are unusable. shorts were great until this happened and am now very disappointed. Never had this problem with other bib shorts at any price range. I contacted Giordana and am hoping they stand behind their product.

Avg. ride time: 5h 19m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

Great Value

    As the price points of bib shorts continues to climb, Giordana's Silverline has always represented an incredible value without the compromise. This iteration is no different. Please note - I have always found Giordana's sizing to be a little more generous than other brands. I straddle the lines between S & M in most other brands, but I am a solid S in Giordana.

    Really comfortable.

    • Familiarity: I've used it once or twice and have initial impressions
    • Fit: True to size
    • Size Bought: Large

    Wore these on a century on a HOT day. They were great. No chaffing and the padding great all day.

    Great value Great value

    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: Med

    5'9" 155# size med works well. Compression in legs great. Transition to upper OK. Not top end fit but a super daily trainer.

    Avg. ride time: 5h 58m per week
    • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

    Anybody with fit and seizing experience on this model?

    6' tall 200lbs. Bought XL. Very happy. Ride about the same as you.