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Castelli Mens Polare 3 Bibtight
Castelli Mens Polare 3 Bibtight
Castelli Mens Polare 3 Bibtight
Castelli Mens Polare 3 Bibtight
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Castelli Mens Polare 3 Bibtight
Castelli Mens Polare 3 Bibtight
Castelli Mens Polare 3 Bibtight
Castelli Mens Polare 3 Bibtight

Castelli Men's Polare 3 Bibtight

Mfg PartNum:
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Backorder: This item is currently not in stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

Keep On Riding When The Temperature Falls

The Castelli Polare 3 Bibtight is ultra-warm, for tough cyclists who don't let a little cold keep them indoors. If you love extreme riding or just want to dress very warmly in cool/cold conditions, this full-length tight has the wind protection you need in a go-to garment.

Castelli's warmest Gore-Tex Infinium™ Windstopper® fabric covers the front of the tight to keep the cold wind out. Water-repellent Nano Flex 3G lies on the bum and the back of the lower legs for splash protection from wet roads, while Thermoflex on the back of the thighs delivers extra stretch.

The bib straps are kept to a minimum so you can layer as you wish, without an unwanted thermal layer covering your stomach. With more night riders, large reflective inserts are placed on both the front and back of the legs, where the up-and-down pedaling motion grabs the attention of approaching motorists.


  • Full Gore-Tex Infinium™ Windstopper® X-Fast front for total wind protection
  • Nano Flex G3 on seat and lower back leg for splash protection from wet roads
  • Thermoflex back of thigh for extra warmth and stretch
  • Mesh bibs don't hold moisture
  • KISS Air² seat pad gives great cushioning without excessive bulk
  • High-visibility reflective stripes above knee in front and above calf on back
  • Ankle zips for easy on/off

Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.


Leg Type: Full Length 

Style Type: Tights 

Black - Small

Mfg PartNum: M4521521010-2 

Black - Medium

Mfg PartNum: M4521521010-3 

Black - Large

Mfg PartNum: M4521521010-4 

Black - X-Large

Mfg PartNum: M4521521010-5 

Black - 2X-Large

Mfg PartNum: M4521521010-6 

Ordered by Most Relevant First
5 stars
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3 stars
2 stars
1 stars
Reviewed 1/17/2022
by Bikertomk
Cycling Enthusiast
Alexandria, VA
Value Rating
Overall Rating
4 of 4 customers found this review helpful.
Warm, excellent quality and superior design.

I've used these for a few weeks now in temperatures down to the low 30's Fahrenheit and I have been completely comfortable in fit and body temperature. They are particularly good at resisting wind, which aids in riding comfort in chilly weather. I've washed them several times now with the washing machine in "hand wash" cycle and then hung to dry and have not observed any issues with seams or colors. I am 5-foot, 5-inches tall and weigh 133 pounds and the small fit me well (although the suspenders seem a bit tight, but they are stretchy enough that I can adjust everything by pulling up or down). If you're any bigger than me, you'd want to move up to a medium as I felt like I was at the limit for the small.

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Reviewed 4/15/2022
by William
Overall Rating
Great product

Good fit only thing I wish there was a front zipper other than that I would buy again.

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Reviewed 4/11/2022
by Anonymous
Overall Rating

I needed some bib tights that were a little warmer than my Castelli LW. This was warm enough for below 50. I tried it at 40 and they worked great.

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Reviewed 1/22/2022
by Anonymous
Overall Rating
1 of 1 customers found this review helpful.
Great for cold weather

Excellent warmth to 35 degrees comfortable and easy to put on. Stops wind incursion. Great for cold rides

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