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The Men's Expedition PRO Bib Shorts raise the bar for gravel and long-haul road performance, built for riders who venture beyond pavement and want serious comfort and utility. These men's gravel cycling bib shorts blend advanced chamois technology with rugged fabrics and thoughtful storage to power your longest adventures.

At the heart of the design is our triple-density PRO Levitate™ 3D chamois, engineered to minimize skin abrasion and pressure on your sit bones while offering premium stretch and body-hugging contour. The performance continues in the fabric: Armourtech CORDURA® nylon delivers high-compression support that resists abrasion on gravel and dirt, while the stretch woven main body wicks moisture away to keep you dry mile after mile.

Silky-soft laser-perforated and raw-edged elastic bib straps practically disappear under your jersey, and raw-edge leg bands transition seamlessly to skin for aero comfort. With four integrated cargo pockets (one zippered thigh, one drop-in thigh, and two lumbar), you get easy-access storage for tools, snacks, and a phone, no jersey required. BioViz™ reflective details, visible to 100 meters, ensure low-light visibility when you're riding early or late.

Pair these bibs with a gravel jersey and add one of our men's cycling jackets to create a ride kit built for versatility, durability, and maximum on-bike performance.

Specs & Features
  • Armourtech CORDURA® has guaranteed fabric durability against abrasion while maintaining high compression
  • Triple-density PRO Levitate 3D chamois minimizes skin abrasion and sit bone discomfort while offering premium stretch for elevated contouring to the body
  • Laser perforated and raw edged premium elastic bib straps
  • Stretch woven fabric moves moisture way from skin
  • One drop in thigh cargo pocket, one zippered cargo pocket, two lumbar pockets
  • Raw edge leg band construction for seamless transition to skin
  • BioViz® powerful reflective elements that reach 100 meters for night visibility
  • 10.5" inseam
Technology
Chamois
Riding Conditions
Warm
Materials & Care

Main Body: 72% CORDURA® nylon, 28% elastane | Leg Pockets: 74% CORDURA® nylon, 26% elastane | Back Bib Pockets: 78% polyester, 22% spandex | Other: 100% polyester

Machine wash cold with like colors using approved wool detergent, Gentle cycle, Remove promptly, Do not store wet, Do not bleach, Tumble dry low heat, Cool iron, Do not dry clean, Do not use fabric softener

FAQs

The Men's Expedition PRO Bib Shorts are men's gravel cargo bib shorts built for the longest adventures, with our top-tier chamois and rugged storage.

  • What chamois do they use?
    The triple-density PRO Levitate™ 3D chamois, engineered to minimise skin abrasion and sit bone pressure over very long days. The Chamois Guide compares every tier.

  • How much storage do they have?
    Four cargo pockets: one zippered thigh pocket, one drop-in thigh pocket, and two lumbar pockets, enough for tools, snacks, and a phone without relying on your jersey.

  • Why CORDURA® nylon?
    Armourtech CORDURA® nylon gives high-compression support and resists abrasion from gravel and dirt, where standard bib fabric wears first.

  • How long is the inseam?
    10.5 inches, with raw-edge leg bands and laser-perforated bib straps that disappear under a jersey.

  • Can I ride them on the road?
    Yes. They're built for gravel and long-haul road riding alike.

  • How do they compare to the Men's Expedition Bib Shorts?
    The Men's Expedition Bib Shorts use the dual-density ELITE Levitate™ chamois. The PRO steps up to triple-density padding and CORDURA® fabric for the longest, roughest days.

  • What should I wear with them?
    Pair them with the Men's Expedition Short Sleeve Jersey for a complete gravel kit.

Product Comparison

Chamois

PRO Levitate 3D Chamois

PRO Levitate Chamois

ELITE Levitate 3D Chamois

ELITE Levitate 3D Chamois

ELITE Levitate Chamois

SELECT Levitate Chamois

Ride Duration

Over 5 hours

Over 5 hours

Up to 4 hours

Up to 4 hours

Up to 4 hours

Up to 2 hours

Inseam

10.5"

10.5"

10.5"

10.5"

10"

9"

Pockets

One drop-in cargo pocket; one zippered thigh pocket; two lumbar pockets

-

-

Two drop-in cargo pockets; two rear lower back pockets

-

-

Chamois

PRO Levitate 3D Chamois

PRO Levitate Chamois

ELITE Levitate 3D Chamois

ELITE Levitate 3D Chamois

ELITE Levitate Chamois

SELECT Levitate Chamois

Ride Duration

Over 5 hours

Over 5 hours

Up to 4 hours

Up to 4 hours

Up to 4 hours

Up to 2 hours

Inseam

10.5"

10.5"

10.5"

10.5"

10"

9"

Pockets

One drop-in cargo pocket; one zippered thigh pocket; two lumbar pockets

-

-

Two drop-in cargo pockets; two rear lower back pockets

-

-

Overall rating: 4.375 / 5 from 48 reviews.

AI Generated Review Summary

The Men's Expedition PRO Bib Shorts offer a perfect blend of comfort and utility, praised for their fit, reflective details, and storage options. The chamois provides excellent support, while the fabric resists abrasion and wicks moisture effectively. However, opinions on the material vary among customers.

Summary topics

  • Fit (20%): Many customers expressed appreciation for the fit of the product, stating that it was perfect and comfortable.
  • Storage Pockets (40%): A substantial number of customers remarked that the zippered pocket doesn't interfere with peddling.
  • Chamois Comfort (24%): A significant amount of customers expressed satisfaction with the chamois, praising its comfort and support.

Review topics: ["construction","feel","color","bibs","material","fit","fabric","pockets","legs","comfort","straps","chamois","shorts","rides","features","ride","version","quads","pearl izumi","butt","compression"].

Review highlights

  • "Fantastic comfort for sit bones, fit is perfect (I ordered Large and am 6'1" 190 lb), and features are great." — Keith M.
  • "I appreciate the pockets including a side thigh pocket perfect for the phone." — Brian C.
  • "They seem to fit better, have better bibs and useful pockets." — AARON M.

Reviews

Almost perfect

"Great bibs, love everything but the zip cargo pocket, why a zipper ?? I already have a bunch of pockets in my jersey that are hard to get into in the fly. Needs another easy entry pocket on left side just like on right side."

— Ted S. (5/5)

Excellent Bib Shorts

"Used these on a few rides so far. Fell over a couple times, new to clipless. No abrasions at all on the hip area where I hit the ground. I also love the chamois that you get with PI bibs, especially this PRO model. Really nice for the 50 mile plus rides. It felt kinda small at first, but I suppose that's the compression. Feels really good when you're in the saddle. Love the green color!"

— Kainalu S. (5/5)

Favorite bib shorts.

"Love my new bib shorts! Material seems very tough and abrasion resistant. Shorts are still very comfortable. I use them on 90% of my rides."

— Jeff J. (5/5)

Good not perfect

"These are nice bib chamois. I really like the shoulder straps and not feeling like they are trying to fold you in half. The lower leg cup is very narrow. I felt like I was going to tear them getting into them the first time. The chamois itself seems very well done though! Very comfy survives long rides and races! So close to a 5 star and I’d be lying if I said I wasn’t happy with them. Just a steep price tag since they are perfect."

— James G. (4/5)

Seriously nice bib

"Build quality and fit are spot on"

— Adian M. (5/5)

Perfect bibs for long rides

"Rode Leadville and few long training rides, the bibs performed better than any of my other 4 to 6+ hour bibs. Will buy again."

— Clint H. (5/5)

Ditch the zipper pocket

"Love my Expedition Bibs. I’m glad I bought a bunch of the older ones on clearance. I’m not a fan of the zipper pocket. Gimme two full size cargo pockets. I want the old design with the better padding, please and thanks! Otherwise…A+!!"

— Doug M. (5/5)

Pro bib shorts

"Good fit different material but good"

— Eric P. (5/5)

love it

"super comfortable from first ride great muscle compression without being too tight. Think it will be even better in fall and rain. Wasnt the hottest summer day, but if it was hotter would opt for a more breathable short for select rides. Couldnt have been happier. . . super comfortbale and never even thought about chamois which is the goal"

— Jay W. (5/5)

Comfort for the long ride

"Good bibs for the long bike ride. Pockets to carry food, etc. is good. Side pocket fits phone with no problem. Chamois is very comfortable"

— Brad R. (4/5)

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