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  • SUGOi RS Pro Bib Short - Men's
  • SUGOi RS Pro Bib Short - Men's
  • SUGOi RS Pro Bib Short - Men's
  • SUGOi RS Pro Bib Short - Men's Chamois
  • SUGOi RS Pro Bib Short - Men's Back
  • SUGOi RS Pro Bib Short - Men's Back
  • SUGOi RS Pro Bib Short - Men's Back
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  • Detail Images - Chamois
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SUGOiRS Pro Bib Short - Men's
Sale $99.98 - $169.95

Item # SUG00C0

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  • Black, S ($169.95)
  • Black, M ($169.95)
  • Black, L ($169.95)
  • Black, XL ($169.95)
  • Black, XXL ($169.95)
  • Brix, S ($99.98)
  • Deep Navy, M ($169.95)
  • Brix, L ($99.98)
  • Brix, XL ($99.98)
  • Deep Navy, XL ($169.95)
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Item # SUG00C0

Support your ride.

Sugoi's Men's RS Pro Bib Shorts deliver the benefits of compressive fabrics and the unparalleled comfort of Sugoi's Formula FX chamois. The outer legs utilize Sugoi's Ultra Aero fabric that's dimpled for a slippery aerodynamic surface. Slimmed-down front panels leverage highly breathable fabric for enhanced ventilation and temperature regulation so you'll be both fast and cool when the temperatures creep skyward.

Designed to eliminate chafing and bulk, the integrated Formula FX Chamois is molded and welded for an excellent fit without an inseam—meaning there's no seam rubbing against the saddle. This high-level chamois features breathable perforations and a V-notch for extra ventilation on hot summer rides. Its four-way stretch fabric and advanced lamination provide a smooth surface that conforms to the body, while the welded center channel and high-density vibration dampening relieve pressure and fatigue from long, grueling rides.

  • A cycling bib short built for long-mile comfort
  • Stretchy, breathable fabrics
  • Aerodynamic side panels reduce drag
  • Seam-free chamois provides supportive protection without excess bulk
  • Wide leg bands hold hems in place without pinching
Tech SpecsSize
Tech Specs
[outer thighs] Ultra Aero
form fitting
Formula FX
Leg Gripper
infused silicone
UPF Rating
Recommended Use
Manufacturer Warranty
30 days


Men's Apparel
Upper Body

34.1 - 35.8in

(86.5 - 91cm)

35.8 - 38.2in

(91 - 97cm)

38.2 - 40.2in

(97 - 102cm)

40.2 - 42.5in

(102 - 108cm)

42.5 - 45.5in

(108 - 115.5cm)

45.5 - 48in

(115.5 - 122cm)

48 - 50in

(122 - 127cm)

Lower Body

27.2 - 29.1in

(69 - 74cm)

29.1 - 31.1in

(74 - 79cm)

31.1 - 33.1in

(79 - 84cm)

33.1 - 35.4in

(84 - 90cm)

35.4 - 38.6in

(90 - 98cm)

38.6 - 40.9in

(98 - 104cm)

40.9 - 42.9in

(104 - 109cm)


33.1 - 35in

(84 - 89cm)

35 - 37in

(89 - 94cm)

37 - 39in

(94 - 99cm)

39 - 41.7in

(99 - 106cm)

41.7 - 44.5in

(106 - 113cm)

44.5 - 47in

(113 - 119.5cm)

47 - 49in

(119.5 - 124.5cm)


29.5 - 30.5in

(75 - 77.5cm)

30.5 - 31.5in

(77.5 - 80cm)

31.5 - 32.5in

(80 - 82.5cm)

32.5 - 33.5in

(82.5 - 85cm)

33.5 - 34.1in

(85 - 86.5cm)

34.1 - 34.6in

(86.5 - 88cm)

34.6 - 35.4in

(88 - 90cm)

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.
Measure around the fullest part of your body at the top of your legs.
Using pants that fit well, measure the crotch seam to the bottom of the leg.

Reviews & Community


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First Bib short

  • Fit: True to size
  • Size Bought: Large

This was the first pair of bib shorts I have ever bought. I am in love. The shorts fit true to size and the shammy is super comfortable. The quality of these are excellent and I have found a new brand of kit I am loyal to.

Great bibs

  • Fit: True to size

Size M fit excellent, very comfortable material. Chamois has quality stitching, great for long rides. My only gripe is that the length is quite a bit shorter on the legs than other bibs I've had.

Excellent shorts

  • Fit: True to size
  • Size Bought: M

Good chamois, material breathable and durable feeling, good fit. These shorts are a little shorter than some makers as the other review noted - but I find it an improvement.

Good shorts

  • Familiarity: I've put it through the wringer
  • Fit: True to size
  • Size Bought: Large

I've been using Sugoi RS Pro bibs now for a couple of decades. The chamois is excellent, these are my workhorse go-to short. Excellent durability, and looks good, very comfortable.

Last year's edition of this short had some problems with the cuff, which used a thin silicone gripper which caused some chaffing. They've fixed that for this year with a wider cuff with silicone dots.

I find these shorts a little on the short side - about 1" shorter than my other shorts. I'm 6' tall and 172lbs, right on the upper end of size L. Size XL is too big (baggy in the thighs) but I'd prefer the XL sizing length.

Overall a good short, but not a big fan of the length. Glad to see that they're still innovating, but hope that Sugoi fixes the length issue on the next rendition.