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  • Stretchy fabric, bib straps, gripper elastic at the cuffs and refined articulation lines combine to provide a snug, just-right fit
  • Quick-drying and moisture-wicking fabric keep you cool and comfy during high-performance rides
  • Open-cell foam chamois provides padded comfort
  • UPF 50+ protection staves off sunrays
  • Reflective strips and logo enhance visibility during low-light rides


View all Co-op Cycles Men's Bike Shorts

REI membership


Best Use Road Cycling
Bike Short Style Bib Short, Form-fitting
Fabric 71% nylon/29% Lycra spandex
Pad Type Standard Chamois
Sun-Protective Fabric Yes
UPF Rating 50
Moisture Wicking Yes
Quick Drying Yes
Reflectivity Yes
Inseam (in.) 11.5
Gender Men's

Size chart

Rated 4 out of 5 by from Decent Pair of Bibs for Training Rides These are a decent pair of bib shorts for training rides, group rides, etc. The only other series of bibs I have experience with is the 2015 Pearl Izumi Elite In-R-Cool bibs. I wear 34/32 jeans, and a Large on these bibs is a little bit shorter in the legs and in the straps than a XL in the PI Elites, while an XL on these bibs feels too "roomy." These Large Co-op bibs don't feel too tight in the important areas, though. That being said, they feel just fine for a two hour ride and do their basic job admirably. The shorter legs may even smooth out your tan lines.
Date published: 2017-04-23
Rated 5 out of 5 by from Super Comfy Bike Shorts I can't compare this to other bibs since these are my first, but I have to say I'm convert. These shorts are super comfy on the padding and they don't restrict the midsection while riding thanks to the shoulder straps. They seem of durable quality as well, though, I've only taken them on 3 long weekend rides so far.
Date published: 2017-04-23
Rated 5 out of 5 by from Great bibs Fit matters and finally a pair of bibs that fit good and feel good. I have the hardest time finding bibs that fit, I have large thighs and these fit the bill. 5'11", 210lbs, 36" waist. These run big, tried on XL ended up buying the large. First ride was 40 miles of flats and hills, nice padding, comfortable the whole ride. All and all, a well bilt bib short with great fit and function.
Date published: 2017-05-30
Rated 5 out of 5 by from I love them I ride strictly for short 1 hr/15mile workouts. These shorts are perfect. I'm 5'9" 185lb and fit snugly in medium. Large felt roomy but the legs were baggy. The padding is not as "hi-tech" feeling as Pearl Izumi but it feels great half the price.. but it is also very comfortable and supportive for this price point. These shorts are excellent
Date published: 2017-05-27
Rated 5 out of 5 by from Fits perfect! This is the first product that fits perfect, I always struggle with sizes, I am 5,11" 166 pounds, 39 inches chest, 37.5 inches hips and 34.5 waist. This product does not compare to my previous purchsed from Amazon, great quality!
Date published: 2017-06-02
Rated 4 out of 5 by from Co-op cycling men's bib shorts Just go these. The seam to run a little large. I where a large normally. However these are a little large in the legs & the shoulder straps seem a bit long. The pad is great.
Date published: 2017-06-05
Rated 5 out of 5 by from Feels Good! These are my 1st bibs to own. I like the overall feel. The green and reflective touches on the leg cuff look nice. I'm 6'3" and the XL are a great fit.
Date published: 2017-06-11
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