Signature Thermal Bib Shorts

Ideal shorts for mild winters with a brushed interior for increased insulation and thermoregulation.

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Elastic combed material treated with a DWR finish increasing the fabric's ability to repel water and dirt without the use of harmful PFC compounds. The pre-shaped Elastic Interface® insert for better ergonomics is made from recycled materials and a top bio foam made from vegetable oils, making it a more eco-friendly and environmentally friendly option. The trousers are stitched with flat seams for increased comfort, complete with a side pocket and an insulated panel in the lower back area. Visibility in damp weather is enhanced by 3M™ reflective details.

230,00 USD
Iron Gate
Size Guide
  • Free standard EU shipping on any order over 150 EUR
  • Express EU delivery 1-2 business days
4 way stretch
Moisture wicking
Breathable
Thermal regulation
Quick drying
Flat seams
Silicone at the bottom
Reflective graphics
Water repellent (DWR)

Temperature 10°C to 20°C

-8°C 0°C 8°C 16°C 24°C 32°C

Weight 3/6

Insulation 3/6

Breathability 6/6

Water protection 1/6

Wind protection 2/6

Abrasion resistance 4/6

Compression 4/6

Features

  • Flat seams
  • Side mesh pocket

Materials

Material 1

  • 55% Recycled Polyamide
  • 31% Polyamide
  • 14% Elastane

Material 2

  • 56% Polyamide
  • 25% Polyester
  • 19% Elastane

                            Quality symbol

Complete the look

Signature Thermal Long Sleeve Jersey Anthracite 5 colors
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200,00 USD
Merino Sleeveless Baselayer 8 colors
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85,00 USD
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Signature Thermal Bib Shorts Iron Gate
Signature Thermal Bib Shorts Iron Gate 230,00 USD

Size Guide
Fit Guide

Sizing guide
Sizing guide

Product Reviews

5 / 5
15 reviews
  • Submitted 22.10.2024

    By Michael Heckel

    Excellent

    I was with Isadore from their beginning, stopped for many years and now I am back because I like their stuff, great quality, nice colours and green footprint. I'm 1.83m and 78kg, for me the size M fits perfect. Padding and everything else is perfect.
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  • Submitted 3.2.2026

    By John P

    Through the leg

    I choose a thermal bib with leg warmer over tights for convenient nature breaks. These have great temperature range and obvious versatility for the other half of the year. I love the structure of the fabric and fit of detailing. At 175cm x70 kg these complement this middle age man in lycra. These have a luxury that my Assos shorts can’t touch.
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  • Submitted 26.1.2026

    By Nicolas Siron Verified buyer

    From Belgium

    Warm, comfy and indestructible

    These Bib Shorts are excellent. The fit is supportive and very comfortable (189cm - 79kg - M), the thermal fabric performs beautifully in mild and cold conditions. What truly impressed me, though, was the durability and toughness. I was involved in a hard crash that resulting in a broken pelvis, yet the bib shorts themselves came out of it still intact—no torn seams, no fabric failure.
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  • Submitted 30.12.2025

    By Julian Stetter Verified buyer

    From Germany

    Top notch quality.

    I owned a bunch of winter bibs over the years and this one just feels better than everything I ever owned before. Really nice fit, nice fabric, tight and warm, feels cozy on the skin. For my taste (or body type) the legs could be even longer but thats only my taste. I didn't regret buying these bibs a second.
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  • Submitted 29.12.2025

    By Maryna Verified buyer

    satisfied with purchase

    Very happy with these men’s bibs. They are well insulated, the fabric feels nice on the skin, and the fit is great. There is only one pocket on one side, which takes a bit of getting used to, but it’s not a problem in everyday use. Definitely a good purchase.
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