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Castelli Mens Entrata Thermal Bibknicker Black
Castelli Mens Entrata Thermal Bibknicker Black
Castelli Mens Entrata Thermal Bibknicker Black
Castelli Mens Entrata Thermal Bibknicker Black
Black
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Castelli Mens Entrata Thermal Bibknicker 1
Castelli Mens Entrata Thermal Bibknicker 2
Castelli Mens Entrata Thermal Bibknicker 3
Castelli Mens Entrata Thermal Bibknicker 4

Castelli Men's Entrata Thermal Bibknicker

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Description

Less is More Done Right

Cooler than a tight and warmer than a short, the Castelli Men's Entrata Thermal Bibknicker provides knee protection with the comfort of Thermoflex high-stretch brushed fleece fabric and the KISS Air2 seat pad.

Enter the Entrata Thermal Bibknicker. This no-nonsense tight simply uses their insanely soft, warm, and stretchy Thermoflex fabric for comfort along with the KISS Air2 seat pad, which is comfortable even over long rides and rough terrain.

Features:

  • Thermoflex fabric for warmth and comfort
  • KISS Air2 seat pad is so good it's the choice of some of our pro riders
  • Mesh bib straps
  • Reflective logo below knee
  • Weight:229 g
  • Temperature:12°C - 18°C / 54°F - 64°F
  • Fit: Regular

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.

Size Chart

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"
 

Specifications

Leg Type: 3/4 Length 

Style Type: Bibtights 

Black - Small

Mfg PartNum: M4521518010-2 

Black - Medium

Mfg PartNum: M4521518010-3 

Black - Large

Mfg PartNum: M4521518010-4 

Black - X-Large

Mfg PartNum: M4521518010-5 

Black - 2X-Large

Mfg PartNum: M4521518010-6 

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Reviewed 11/22/2025
by ChuckFmTN
Cycling Enthusiast
Middle Tennessee
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Castelli makes great clothing and the bibknicker is no exception BUT sizing is crazy

I love Castelli's products. They wear well and are well worth the extra $$. This bibknicker will serve me into the future, I'm sure. However (and this comes as no surprise to anyone else with Castelli's stuff), their sizing is way off for most American weekend warriors who are not built like Italian climbers. I'm 6-1 and 190 pounds. Ride 100-150 miles a week. According to the Castelli site I'm a Large. No way!! I looked at the BTD sizing chart, and they figured I was a XL. Okay -- I have Castelli jerseys in XL, so let's order it. When I tried in on, it was too short over the shoulders and a bit too tight and, if worn, would have had me singing soprano within 5 miles. Went back to BTD and ordered the 2XL and returned the XL (BTD does make returns easy.). PERFECT fit. If Castelli could be honest about their sizing, I'd give them 5 stars. Or I just have to accept, that in their world, I'm huge.

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