PREVAIL Pro Bib Shorts
Size Guide
RUBBER N' ROAD NEW YORK classic fit features a true-to-size comfortable fit tailored towards base miles and long days in the saddle. For a more snug fit when wearing RUBBER N' ROAD NEW YORK products, please select one size smaller.
Size | XS | S | M | L | XL | XXL |
Height (ft/inches) | 5'4" - 5-7" | 5'8" - 6'0" | 5'9" - 6'2" | 5'10" - 6'3" | 6'0" - 6'5" | 6'2"+ |
Height (meters) | 1.62 - 1.70 | 1.72 - 1.82 | 1.75 - 1.88 | 1.78 - 1.90 | 1.83 - 1.96 | 1.88+ |
Weight (pounds) | 125 - 145 | 145 - 165 | 160 - 180 | 180 - 200 | 200 - 220 | 220+ |
Weight (kg) | 57 - 66 | 66 - 75 | 72 - 81 | 81 - 90 | 90 - 100 | 100+ |
Men's Bib Shorts and Bib Tights
Size | XS | S | M | L | XL | XXL |
Height (ft/inches) | 5'4" - 5-7" | 5'8" - 6'0" | 5'9" - 6'2" | 5'10" - 6'3" | 6'0" - 6'5" | 6'2"+ |
Height (meters) | 1.62 - 1.70 | 1.72 - 1.82 | 1.75 - 1.88 | 1.78 - 1.90 | 1.83 - 1.96 | 1.88+ |
Pants Waist (inches) | < 28 | 28 - 30 | 30 - 32 | 32 - 34 | 34 - 36 | 36+ |
Socks
Size | EU | US (M) | US (W) |
XS | < 36 | < 5 | < 6 |
S/M | 36 - 41 | 5 - 9 | 6 - 9 |
L/XL | 42 - 46+ | 9 - 12+ | 10 - 13 |
The PREVAIL Pro Bib Shorts redefine performance and comfort for your ultra-endurance all-road riding goals. Instead of choosing on or off-road, we focused our research and development on providing groundbreaking comfort for riding long distances at high speed.
DESCRIPTION
The new development is about an obsession with details. Silicone-free grippers offer maximum comfort, while five different woven and knit-engineered fabrics are body-mapped to achieve superior muscle support, complete freedom of movement, and ultra-efficient wicking performance.
SPECIFICATIONS
- 5 woven and knit-engineered technical fabrics provide muscle support
- Hand-stitched ultra-high density chamois with Road Masters inserts for all-day comfort
- Reflective graphics provide ample visibility in low-light conditions
- Moisture-wicking straps and upper for increased breathability during hard efforts
- Discreet side pockets and concealed back pockets for increased storage
- Fabric Composition: 80% Polyester, 20% Elastane
- Machine wash cold, air dry
- Made in Italy
THE STORY
After two years of research and development and countless prototypes, PREVAIL Pro is our solution for all-day fast-paced adventures. Inspired by the Longest Day, our annual 200KM+ road riding challenge, the PREVAIL Pro has a groundbreaking ultra high-density hand-stitched chamois that provides support for 7+ hours in the saddle. We set out to engineer a bib short that can stand up to the test and out-perform our expectations of what a bib short can be. The result, is PREVAIL.
THE FIT
PREVAIL Pro features a combination of compressive fabrics engineered to provide muscle support through all-day efforts. This athletic fit should feel snug and is optimized for hard efforts over long durations. Inseam length is designed around muscle support and easy access to the discreet side pockets. Select your typical bib short size or contact us for sizing advice.
- Reviews
- Questions

The New Go-To’s
Consistently pleased with the performance of these bibs. They give a super clean look and hold up well during long rides. I find myself reaching for these before my other bibs in the closet. You can’t go wrong with a quality product. I highly recommend these bibs to anyone considering the investment.

Best Bib
I have worn them all. By far the best. All day ride comfort. Snug fit with chamois perfectly located. Cargo pockets hidden well. Durable stitching all around.

Pocket full of sunshine
Cargo bibs I’ve tried before doesn’t have anything to do with this bib! Quality of the chamois is top and pockets are super slick 10/10

Greatness in the Prevail Pro Bib Shorts
Currently the best pair of bib shorts I own. 181cm wearing size M fits perfectly like a glove. Super comfy chamois which supports and keeps you very comfortable during longer rides. The silicone-free grippers are also a nice touch, which really reduce irritation on my legs and are really easily adjustable. Really love the handy pockets on the back of the bibs on the back and one on each leg that I never knew I needed. Obsessed with the well thought out simple design with the Rubber N’ Road feel, look and logo. The logos are reflective during night rides and give a bold statement during the day time. You can pair these with any of the jerseys / socks they offer :)

The best bib
Extremely comfortable and durable. Used it during long 150km summer ride in 30+ Celsius. Didn’t experience any issues. I’m 180cm tall and size M fits just right. Small pro tip for summer - put some ice in the side pockets, legs will thank you.

Fantastic product
A very very good products

Like a second skin from the start
Truly felt like a a second skin from the jump. Felt like it was made for me, and can handle every style of riding I throw at it. Max and Gil have really out done themselves with these.

La perfection
Je viens de rentrer de ma première sortie à vélo avec le short, et les sensations sont vraiment incroyable, entre le confort et la performance, avec les poches sur le côté qui permettent une facilité pour le ravitaillement, merci Rubbernroad

Unrivalled Comfort and Performance
Amazing piece of kit simple as that. Well worth the price tag for everyone wondering. Never thought I needed pockets in bibs before having these. Great balance of comfort and compression! Well done Max, Gil and the team!

UNRIVALLED
Hands down the best bib shorts I have ridden in. Fit is perfect, the material is comfy across the board, and the design looks class. Would recommend to anyone and everyone