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Men's Onyx Black Evo Bib Shorts

Men's Onyx Black Evo Bib Shorts

Sale price £150.00 Regular price £119.99

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Description
 
MEN'S SHOP

Premium quality, sustainably produced: the Evo Collection is our next evolution of cycling clothing.

Designed to offer all-day comfort and support, the Evo Bib Shorts are made from innovative new eco materials that look, feel and perform just like traditional fabrics. The only difference? They’re 100% recycled.

The Evo shorts feature a unique, sophisticated new seam system engineered to reduce traditional contact points with your saddle. The shorts are also fitted with our new men's Evo chamois pad – a compact endurance pad designed in collaboration with world leading chamois manufacturer, Cytech Elastic Interface, to relieve key saddle pressure points while offering a sleeker shape and feel.

Produced in Italy by one of the most highly regarded fabric mills in the world, the materials used in the shorts are made entirely from post-consumer single-use plastic waste. The plastic is washed, processed and repurposed into the fabric yarns which make up our bib shorts. They’re also Bluesign certified, which means they’ve been produced using sustainable, eco-friendly and safe methods. 


Features & Fabric
  • Close-fitting black bib shorts made with premium Italian recycled materials perfectly designed to move and stretch with your body
  • Technical fabric offers light, compressive support to help reduce friction as you pedal, which can cause discomfort over time
  • Made with our signature men’s Evo chamois pad - our latest top of the range endurance-focused compact pad developed to deliver all-day support.
  • Sophisticated seam system engineered to reduce contact points with your saddle
  • Laser-cut soft silicone grippers
  • Soft mesh bib straps 
  • 100% pre-dyed fabric means they’ll stay crisp, matte black - even when stretched and after a season of washes
  • 78% recycled polymide, 22% recycled elastane
  • Made in Italy
The Evo chamois pad

At Attacus, we’ve always believed that the key to any good piece of cycling clothing is one that feels as comfortable and supportive after 24 hours as it does after just one. It’s why all of our Evo bib shorts are fitted with our custom men's Evo chamois pads - our latest top of the range endurance-focused pad developed to deliver all-day support.

Same great support, with a more compact design – this is the Evo Chamois.

Designed in collaboration with one of the world’s leading chamois manufacturers, Cytech Elastic Interface, we’ve taken everything we know about comfort, fit and support to create a compact pad perfect for long days on the bike.

This targeted, multi-layer padding offers cushioned support where you need it, relieving common pelvic pressure points to provide long-lasting support. While the thinner front profile gives an overall less bulky feel. Finished with bonded seams for a more luxurious feel. 

It's this commitment to comfort that means our shorts and tights are now trusted by athletes who have taken on some of the world's toughest tests of endurance - from the Transcontinental and Silk Road Mountain Races to Double Everesting and National 24-Hour Time Trialling.

Made from recycled materials, this eco-friendly pad is also woven together with yarns that have antibacterial properties, providing better protection for multi day activities. It’s even perforated to speed drying times. 

Size Guide

Attacus size guide close fit

The technical fabrics in our bib shorts are designed for movement, and will naturally stretch. It's why you may find you fit into more than one size bracket. So to help you find the best fit for you, we recommend you follow the steps below.

HOW TO MEASURE UP
  1. WAIST/BELLY: Start by measuring your waist/belly all the way around at the fullest part. This'll usually be around your belly button. Don't rely on your jeans or trousers waist size. Then use this number to see where you fall on our size chart. If your chest and belly measurements put you in two different size brackets, we'd recommend opting for the larger size. 
  2. INSIDE LEG LENGTH: This number gives the literal length of the shorts. Use the leg length number to work out how each size will fit on you, and make sure you're happy with the length. To get an accurate gauge of leg length, start from the highest point of your in-seam and measure downward.
  3. FIT: Do you fall into more than one size bracket? Then we'd recommend considering how you want your kit to fit. Do you like it close fitting? Or prefer it a little looser? Make sure your chosen size selection reflects how you like to wear it.
  4. STILL IN DOUBT? GET IN TOUCH: If you're still unsure, email us on talktome@attacus.cc and we'll be happy to assist you. We'll always start by asking if you've measured yourself and where your measurements put you on our size chart, so it's definitely worth doing this first. We may then be able to offer a bit of extra guidance on how it'll fit.

    CM XS S M L XL 2XL 3XL
    Waist 71 - 76 76 - 81 81 - 86 86 - 91.5 91.5 - 96.5 96.5 - 101.5 101.5 - 106.5
    Inside Leg Length 25 26 27 27.5 28 29 30
    INCHES XS S M L XL 2XL 3XL
    Waist 28 - 30 30 - 32 32 -34 34 - 36 36 - 38 38 - 40 40 - 42
    Inside Leg Length 10 10 10.5 11 11 11.5 12


    While we do our best to accurately display the true colours of our garments in all photography on our website, sometimes the actual colour may vary in real life. This is because every computer/phone monitor has a different capability to display colours, and that everyone sees these colours differently.

    Care Guide
     

    Care Guide

    All of our clothing is tested thoroughly in line with this care guide. Every fabric, print and transfer has been checked to ensure quality and durability. Please note, if items are cared for outside of these guidelines, it may affect your right to return. To keep your kit performing at its best, always follow the instructions provided.

    Washing

    Machine wash on a low spin with similar colours at no higher than 30°C (86°F). Use non-biological detergent only and avoid fabric softeners and bleach.

    Close all clasps and fastenings on your cycle kit – and any other garments mixed in with your kit – when washing. Velcro closures and clasps can catch on stitching and damage your garments.

    Drying

    Do not tumble dry. Hang up and leave to dry naturally away from direct sunlight to prevent wear. Do not place directly on a hot radiator.

    Shipping & Return
     

    We ship worldwide from the UK using Royal Mail.

    • UK Standard Shipping: From £2.99 (Free on orders £100+)
    • UK First Class: £5 flat rate
    • International Shipping: £12.50 flat rate

    Orders are shipped Mon, Wed & Fri. Cut-off: 1pm UK time.

    Delivery times are estimates only.

    View full Shipping Info

    100 Day Comfort Guarantee

    If your kit isn’t the comfiest you’ve ever worn, send it back within 100 days for a refund, exchange or credit.

    • Applies to full-price jerseys, bibs, jackets, and bundles
    • Accessories can be returned unworn within 30 days
    • Excludes custom & pre-order items

    View full Returns Policy

    size guide

    hear from our happy clients

    Real riders. Real results. Discover how our bib shorts are transforming rides one mile at a time.

    G
    G.E. Chapman
    22/05/25

    Men's Black Foundation Bib Shorts

    I have quite a few Bibs and this was my first pair of Attacus, they come up very high on my torso but this is only compared to the other brands I wear. These Bibs have been very comfortable although they almost feel loose off the bike. I have really enjoyed them and the chamois is one of the most comfortable I've worn. Great product, the value per dollar is unmatched, solid everyday Bibs.

    G
    G.E. Chapman
    22/05/25

    Men's Black Foundation Bib Shorts

    I have quite a few Bibs and this was my first pair of Attacus, they come up very high on my torso but this is only compared to the other brands I wear. These Bibs have been very comfortable although they almost feel loose off the bike. I have really enjoyed them and the chamois is one of the most comfortable I've worn. Great product, the value per dollar is unmatched, solid everyday Bibs.

    G
    G.E. Chapman
    22/05/25

    Men's Black Foundation Bib Shorts

    I have quite a few Bibs and this was my first pair of Attacus, they come up very high on my torso but this is only compared to the other brands I wear. These Bibs have been very comfortable although they almost feel loose off the bike. I have really enjoyed them and the chamois is one of the most comfortable I've worn. Great product, the value per dollar is unmatched, solid everyday Bibs.

    G
    G.E. Chapman
    22/05/25

    Men's Black Foundation Bib Shorts

    I have quite a few Bibs and this was my first pair of Attacus, they come up very high on my torso but this is only compared to the other brands I wear. These Bibs have been very comfortable although they almost feel loose off the bike. I have really enjoyed them and the chamois is one of the most comfortable I've worn. Great product, the value per dollar is unmatched, solid everyday Bibs.

    Built for Real Riding Comfort
    Mix Styles, Save More
    Customize The Kit Your Way
    Made with Eco-Friendly Materials

    See How We Compare

    We don’t just make cycling gear. We obsess over every stitch, seam, and fabric choice, so you get a kit that performs as hard as you do.

      Other
    competitors
    Purpose-Built
    Fabric Quality
    Ethically Made
    Tested By Real Riders
    Risk-Free Guarantee
    Made in Italy
    Gear Up Now
    Rated 5* by 292+ Customers
    Built for Real Riding Comfort
    Mix Styles, Save More
    Customize The Kit Your Way
    Made with Eco-Friendly Materials

    Frequently
    Asked Questions

    Is your gear actually comfortable on long rides?
     

    Absolutely. Every item is designed and tested by real riders to deliver all-day comfort. No sagging pads, no irritating seams, no overheating — just kit that feels good hour after hour. We’re so confident you’ll love it, we back every piece with a 100-day comfort guarantee.

    What if it doesn’t fit or I don’t like it?
     

    No worries. If your order isn’t quite right, you can return or exchange it hassle-free. We want you to feel confident on and off the bike, so we make the process quick and straightforward.

    How does your sizing work?
     

    Our sizing is based on real riders, not just charts. You’ll find a detailed size guide on each product page, plus fit notes to help you choose. Still unsure? Reach out to our team and we’ll help you find your perfect fit.

    What makes Attacus different from other cycling brands?
     

    We build kit for cyclists who ride for the love of it. Our focus is on quality, comfort and style. Every design is made to perform, but also to make you feel part of a welcoming cycling community.

    Where is your gear made?
     

    We work with trusted, specialist manufacturers in Italy, chosen for their expertise and high standards. Every piece is crafted with care and thoroughly tested before it reaches you.

    Built for Real Riding Comfort
    Mix Styles, Save More
    Customize The Kit Your Way
    Made with Eco-Friendly Materials
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