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Castelli Mens Endurance X2 Bib Short

Castelli
Men's Endurance X2 Bib Shorts

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$83.99ea.
MSRP:$149.99
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Ride longer, ride faster.

Castelli's Men's Endurance X2 Bib Short is designed for the long ride and the longer ride. Made from Endurance Evolution fabric, it provides optimal muscle support and wicks moisture, keeping you dry in nearly all riding conditions. The new bib shape fits comfortably on a wide variety of riders, whether you're in race shape or still trying to ride off some winter padding.

Castelli's Progetto X2 Air chamois offers exceptional long-distance comfort and excellent airflow. Lie-flat leg grippers keep the shorts where you want 'em, and rear reflective tabs provide extra visibility. Heat transfer Castelli logos on the thighs.

Note: Castelli tops and bottoms are designed with a performance cut that often runs smaller than that of other manufacturers. Consider sizing-up one size to ensure a comfortable fit — e.g., if you normally wear a Medium, select a Large in Castelli. Feel free to contact us with any questions or concerns.

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SMLXL2XL3XL
Chest36¼"37¾"39½"41¼"43¼"45¼"
 
Waist31½"33"34½"36½"38½"40½"
 
Hips37"38½"40"42"44"46"
 
Inseam32¼"32.67"33"33½"33.85"34¼"
 
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comfy, but size up at least one size, maybe two
by rando / cyclotourist
Cycling Enthusiast
Willamette Valley, Oregon

I had a pair of Castelli bib tights with the same chamois as these (Endurance X2 shorts). The tights' chamois was very comfortable and the tights were mostly well-made. So I decided to try the bib shorts.

The chamois in the shorts is also very comfortable. The shorts are very tight, however. I sized up as recommended to an XL (Pearl Izumi larges fit me very comfortably). I am 6'0 170 lbs, with maybe larger thighs than the numbers would indicate. The Castelli XL's are the snuggest shorts I own, and the straps could be longer too. I tend toward preferring snug shorts, and decided (barely) to keep the XL Castelli's, so my choice, but I will try an XXL next time. After a few miles, I get used to the XL's, but they are really snug when they first go on.

Reviewed 9/28/2018
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Nicely padded for longer rides.
by Anonymous
SF bay area

Nicely padded. Fit is on small side. Usually medium to large, returned for xl. Still very tight. Wearable but very snug. Maybe after a few washings and wear....

Reviewed 10/8/2018
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Castelli continues to excel
by Chaz
Competitive Racer
Portland, OR

As usual, the Castelli brand delivers quality technical garments that in my opinion are as good, or, better than any premium brand out there, and at a more reasonable price point. I've been a fan of Castelli for many years, having tried just about all of its competitors. My only complaint is that sizing, Castelli has always been very consistent in this capacity, but this time, my usual sizes ran smaller than usual (and no, I didn't get bigger).

Reviewed 9/28/2018
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Fits well ! Comfy!
by Anonymous

Slightly tighter than preferred, however, they haven't been worn enough to stretch them...I have the previous model of these and they are my go to. Had to get new because stitching for chamois came out...no biggie, they just got worn out. Love Castelli.

Reviewed 8/13/2018
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SIZE UP
by Anonymous

These are really nice bibs but take everyone's recommendation and size up. I usually wear a large bib size up to an XL would definitely go up another size again to a 2XL. They are VERY snug in the groin area when not on the bike. On the bike they are fine tho.

Reviewed 9/27/2018
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Excellent bibs at a great price
by Anonymous
Cycling Enthusiast

Used for rides up to 80 miles

Reviewed 8/6/2018
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Good quality, very breathable fabric.
by tarch56
Memphis ,TN

Good fit, excellent quality, european cut.

Reviewed 6/25/2018
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Excellent bibs, great price
by Oldbikeman

Great bibs for those longer rides, comfortable and non chafing

Reviewed 6/15/2018
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Castelli is hard to beat !!
by Oy
Casual Cyclist
Northern Utah

This is my second pair Endurance X2's and I will buy them again, I have had a different pair of Castelli come undone on a seam but they were replaced no questions asked Castelli seems to take care of their customers ! This Progetto X2 Air Chamois is awesome !! Most of my rides are 50 miles or less with a few up to 100.

Reviewed 7/27/2017
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Nice but some quality issues
by Jon
Daily Commuter
Portland

Great fit and I have used them on a few 50 mile rides so far and they are extremely comfortable. The first pair I received had a seam that was coming undone, but WB swapped them out and the next was perfect.

Reviewed 6/19/2017
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Genuine Castelli
by Danimal
Competitive Racer
Chicago

Great chamois,fit small, well build bibs. Not gaudy colors.

Reviewed 4/26/2018
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Fits nicely and provides comfort for longer rides.
by grisnerdc
Cycling Enthusiast
Scroggins, Texas

I have no criticisms. I have always like Castelli. It has a sleek appearance and it even sounds fast when you put it on.

Reviewed 8/11/2018
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Very comfortable bibs
by shawnperkins01
Competitive Racer
Raleigh NC
5 of 5 customers found this review helpful.

The Castelli Endurance X2 bib short are a great bib. I ordered the medium, I'm 150 lbs at 6'1. The fit and chamois is perfect. No movement at all. I have nothing to say bad about them. I wore them in the winter with some leg warmer, I believe the temp. was around 49-55 and I had no issues.

Reviewed 3/2/2017
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Excellent bib short for rides less than 63 miles.
by richgfcst
Cycling Enthusiast
Chicago
3 of 3 customers found this review helpful.

Excellent bib-short for rides 63 miles or less. Comfortable with compression but not too much compression when they fit. However last year I was 15 pound overweight going into the season and these were too tight till I lost the first 5 pounds. Then they fit great.

Reviewed 1/19/2017
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These are my go-to shorts for long rides.
by Anonymous
Cycling Enthusiast
2 of 2 customers found this review helpful.

I have great bib shorts from a few companies but these are the best for rides over 2 hours.

Reviewed 12/25/2017
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One of the best bib's I've ever purchased, well made and comfortable!!
by Anonymous
Cycling Enthusiast
Hollister CA

I use this new bib for all my weekend rides which are 60 to 70 miles a day.

Reviewed 9/28/2017
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2nd tier
by Anonymous
SLO

These bibs are a little lower quality than the top of the line, but the price is lower. They do the job.

Reviewed 9/11/2017
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Great ride comfort & perfect sizing
by chanpo
Cycling Enthusiast
San Mateo, CA
2 of 2 customers found this review helpful.

Purchased when on sale and am glad I did. Ride comfort on par with bib shorts that cost well over $200. And I'm not sure where all the must order one size up sentiment is coming from. I'm 5'11 165 lbs size 31 waist and typically wear Medium for all my clothes, and Medium fits perfectly. I would say these run true to size.

Reviewed 10/29/2015
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Best chamois ever
by Scott
Cycling Enthusiast
Pennsylvania
2 of 2 customers found this review helpful.

Great chamois. Very small fit, order at least one size larger than normal. I'm 5'8 and weigh 150lbs, I normally wear a medium. I purchased a large and they fit VERY snug. I love these bibs, they are great for long days in the saddle.

Reviewed 8/18/2017
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Nice feel and fit
by Anonymous
Casual Cyclist
3 of 3 customers found this review helpful.

I've been holding off on purchasing this bib, finally went for it with the massive discount. I have 3 castelli bibs aero race, velocissimo due, and this one, this is the most comfortable bibs I have of Castelli so far. I also like the compression it offers, and modesty coverage at the front. Only little issue is the length, about 12 to an inch shorter than I'm used to for the castelli sizing.

Reviewed 9/7/2015
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