Echelon Aero Bib Shorts

Aerodynamic racing shorts for top speed rides

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Breathable fabric wicks away sweat and regulates temperature during intense training sessions. Main material was tested in a wind tunnel to reduce air resistance at speeds above 36 km/h. Because of perforations in the most important areas, the premium Italian insert with the Hybrid Cell System is comfortable even when covering long distances. The high-compression cut with elongated legs fits best in the saddle position and creates a second-skin feel. Moreover, the bibs are treated with HeiQ Fresh® and Smart Temp® technologies. HeiQ Fresh® absorbs volatile organic compounds and provides lasting freshness and odor control without silver content. HeiQ Smart Temp® is an intelligent thermoregulation technology for dynamic cooling. It is activated by an increase in body temperature and deactivated after the body has finished cooling down.

300,00 USD
Black/White
Size Guide
  • Free standard EU shipping on any order over 150 EUR
  • Express EU delivery 1-2 business days
4 way stretch 4 way stretch
Moisture wicking Moisture wicking
Breathable Breathable
Quick drying Quick drying
Flat seams Flat seams
3D texture 3D texture
Silicone at the bottom Silicone at the bottom
Reflective graphics Reflective graphics
UPF UPF Protection
Lightweight Lightweight
High level of compression High level of compression
Tested in wind tunel Tested in wind tunnel

Temperature 12°C to 26°C

-8°C 0°C 8°C 16°C 24°C 32°C

Breathability 4/6

Chamois Protection Level 6/6

Abrasion resistance 6/6

Compression 6/6

Features

  • Durable woven material
  • 3D texture with higher moisture wicking
  • Wide tape on the thighs
  • UPF factor 50+
  • 3M™ reflective logos

Materials

Material 1

  • 53% Polyamide
  • 47% Elastane

Material 2

  • 76% Recycled Polyamide
  • 24% Recycled Elastane
1 2 3 4 5

Elastic Interface Peloton MEN

Made for the longest roads
1

ECO X-FIFTY FABRIC

64% Recycled PA; 13% Recycled PL; 13% EA
2

D65 BIO SUPER AIR FOAM

65 kg/m3 65% Bio-based, perforated polyurethan foam
3

D60 FOAM

60 kg/m3 Polyurethane foam
4

HYBRID CELL SYSTEM INSERT

200 kg/m³
5

D80 FOAM

80 kg/m3 Perforated Polyurethane foam
Echelon Aero Bib Shorts Black/White
Echelon Aero Bib Shorts Black/White 300,00 USD

Size Guide
Fit Guide

MEASUREMENT XXS XS S M L XL XXL 3XL
A – Chest < 85 85-91 91-97 97-103 103-109 109-115 115-121 121-127
B – Waist < 73 73-79 79-85 85-91 91-97 97-103 103-109 109-115
C – Hip < 88 88-94 94-100 100-106 106-112 112-118 118-124 124-130
D – Arm length < 72 72-74 74-76 76-78 78-80 80-82 82-84 82-84
E – Inseam length < 76 76-78 78-80 80-82 82-84 84-86 86-88 86-88
Measurement points:
Chest – circumference measured in widest place
Waist – circumference measured in narrowest place
Hip – circumference measured in widest place
Arm length – measured from neck line to wrist
Inseam length – measured from crotch to ankle

Please note that given measurements apply to average body proportions. When chosing a size, please consider specifics of your own body.

Weight / Height 159-164 cm 165-170 cm 171-176 cm 177-182 cm 183 - 188 cm 189 - 194 cm 195+ cm
W 60-66 kg XS XS XS XS S
W 67-72 kg XS XS S S S
W 73-79 kg M M M M
W 80-88 kg L L M L L
W 89-98 kg XL XL XL XL XL
W 99+ kg XXL XXL XXL XXL
Sizing guide
Sizing guide

Product Reviews

5 / 5
6 reviews
  • Submitted 5.8.2024

    By Julian

    best bib shorts i own

    super comfy, also on longer rides
    Show full review
  • Submitted 4.7.2024

    By Mariana Verified buyer

    The absolute best bib shorts out there

    These are hands down the best bibs I habe ever owned. The texture of the material is feels great on the skin and is just the right level of thick so it isn't see-through but extremely breathable at the same time, and just the right amount of compression. I will never buy anything else. I'm 1.75m 65kg and size M fits just right.
    Show full review
  • Submitted 2.5.2024

    By Maria Zelenayova Verified buyer

    From Sweden

    the design, material, quality is the must

    Women, 170cm/65kg/90cm hips - size L a bit loose for above the knee, perfect on the hips. Size M would be perfect for me (my two other bibs from Isadore are of size M). I recommend and will buy these bibs in a smaller size. I couldn't help but fall in love with the design. In the model I ordered (which is not case in the Spring/Autumn 2024), the logo Isadore was smoothly part of the shorts - something I have never seen before on the bibs, and felt in love with it. The quality is undeniably one of the best! I own 3 pieces so far from Isadore (thermal long and short bibs, merino softshell), and you can count on them. Chamonix: felt very good on the touch, and seemed to have a perfect breathability. Unfortunately, the recommended size L was a bit loose at the end of my tights but fitted perfectly on the hips (90 cm). I have wide hips and tights but narrow knees and very small calves.
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  • Submitted 28.4.2024

    By Stephen

    Best Bibs I have worn

    High expectations due to the 1) brand and 2) price point, and those expectations were exceeded. They are tight on first wear, and then have been perfect since. The padding is the perfect amount, and felt zero discomfort up to 4hrs so far. I feel FAST in these.
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  • Submitted 12.4.2024

    By Remy Verified buyer

    From France

    Lovely bib shorts

    Comfortable bib shorts i enjoyed wearing on a 4-hour ride. Very snug “race” fit, not the thickest of chamois but enough for me. Got a size M for 186cm/77kg/slim build. Look and feel really good. Great purchase and recommended.
    Show full review

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Echelon Aero Bib Shorts

Understanding where clothes come from is as important as their final quality, features, and design.
Origin of raw material

Origin of raw material

Recycled Polyester from China, Elastane from South Korea

Country of origin of the fabric

Country of origin of the fabric

Como, Italy with Oeko-Tex® Standard 100 label and Bluesign certification

Country of origin of the finished product

Country of origin of the finished product

Final product from Moldova with Oeko-Tex® Standard 100 and REACH standards compliant