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Mille GTO C2 Long Bib Short - Men's

5 out of 5 stars
5 Reviews


Size Chart


Why We Like The ASSOS Mille GTO C2 Long Bib Short

Assos' pinnacle piece, the Mille GT Bib Short GTO C2, is made with precision and innovation to offer the comfort and support we need for distance rides and races. Yes, we like the tapered, wrinkle-free leg panels that off improved muscle support, but we also appreciate their length, which gives us the coverage we want on our ride. And, a reshaped insert eliminates friction and relieves pressure on soft tissue areas so we can pedal on without distraction. Assos paid attention to the finer details when designing the Mille GT GTO C2 to offer everything we'd expect and more from a bib short for distance riding.


  • Pedal in comfort no matter the miles with Assos' bib short
  • Designed for distance riding thanks to a second-skin feel
  • Nylon and elastane construction moves with us while we ride
  • Cushioned seat insert relieves pressure from soft tissue areas
  • Wrinkle-free leg panels improve muscle support
  • Leg grippers keep everything in place
  • Item #AASZ03D
76% nylon, 4% polyester, 20% elastane
[medium] 10oz
Leg Gripper
Claimed Weight
[medium] 12in
road cycling
Manufacturer Warranty

Overall Rating

5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 2 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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5 out of 5 stars

May 24, 2023

Best bib shorts I've ever worn

I've used it several times
Size Bought:
6' 1"

I have owned many brands of bib shorts over the years and Giordana FR-C Pro was my favorite for the last 3 years. The legs and straps were starting to lose elasticity so I splurged and bought the Assos Mille GTO C2 Long. I am 6'1"/138 lbs. and size L fits like a glove. I definitely appreciate the slightly longer legs. The chamois is hands down the most comfortable I've ever ridden with... perfect for long days on the bike. This is the most expensive piece of kit I've ever purchased but my undercarriage certainly appreciates it!

Adam C
5 out of 5 stars

October 18, 2021

Performance and comfort at a price.

I've put it through the wringer
Size Bought:

Wearing these is like riding around with the best Swiss masseuses, all applying the right amount of compression to keep you riding longer. Top sheet of the chamois inspired enough confidence to ride sans butter. The flammeD?Or version look pretty rad to boot. Assos? size-finding tool was spot on for me. I?m 6-foot, 190-pounds and Large fits perfectly. As these were a late-season buy for me, I can only assume they?d do well in summer heat. Judging by the thin dusting of salt from sweat evaporated on their surface even in October, I?d say they perform well to get sweat away from your skin and out in the air. My only gripe is the thick, pillowy feeling of the chamois. It works exceptionally well; and externally, it doesn?t appear to be the thickness that it feels. I?ve grown accustomed to the thinner chamois of others.