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Triban Men's Bibless Bike Shorts

Sale price: $20.00 Regular price: $29.99

These TRIBAN RC100 men's cycling shorts are very comfortable thanks to their flat seams, which prevent rubbing. The foam pad absorbs vibrations and provides great comfort

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Sale price: $20.00 Regular price: $29.99

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8544588

Product Features

A photo of the Triban Men's Bibless Bike Shorts in use

Triban Men's Bibless Bike Shorts | We have designed these cycling shorts to help you get into road cycling in summer. No more painful bum after rides!

These TRIBAN RC100 men's cycling shorts are very comfortable thanks to their flat seams, which prevent rubbing. The foam pad absorbs vibrations and provides great comfort

Seat comfort

14 mm ergonomic, breathable, double layer foam pad. Density: 132 lbs / m3

Moisture wicking

Your body stays dry as this material absorbs, wicks, and dries quickly.

Freedom of movement

Ergonomic cut. Elastic bands on the thighs keep shorts in place.

Product Lifestyle Image Gallery

Image Gallery

Triban Men's Bibless Bike Shorts,black 

Triban Men's Bibless Bike Shorts,black

Product Customer Reviews

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Triban Men's Bibless Bike Shorts
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Love them

Would definitely buy again! Tore them on the 2nd use due to a fall but patched them up with neoprene repair kit from amazon and now using them again!

RC100 Bibless Sport Cycling Shorts - Black TRIBAN

middle of the road bike shorts, been doing 50-100km per ride of late & these do OK

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Value for money

Great Value for money

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Suprisingly not crap

at this price point. it's not bad. Even rode 100km with them .

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Bibless Sports Cycling

Size is very small. Picked up at Click and collect but could see too small. Asked to swap and was told I have to wait until after lock down.

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Hi Ashley,

We are very sorry for your experience. During this complicated time we want to keep providing service to all our beautiful customers and for that we have to follow government measures to keep our customers and the team in store safe. Aligning with that we have decided that all Decathlon stores will cease refunds and exchanges until the end of the lockdown for the safety of both parts. Please note that Decathlon offers 365 refund/exchange policy so we will be happy to help you with your return/ exchange as soon as is safe to do so.



Compfy pans

Bigest cushion you can get

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Poor sizing

Sizing is inconsistent

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Hi H,

Apologies for a late response. We have been slowly clearing up our backlog but I would like to assure you that we will be answering/resolving ALL our customer issues. We thank you for being patient with us.

H, thank you for your patience and your feedback. This is important to us and I'd like to note that this is something we are working on to ensure the easiest shopping experience possible for all of our customers.

Thanks again for your feedback and I hope you're staying well during these difficult times.



More than i expected

Wear it for 5 hours ride and no issue at all

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Great Value and nice fitting shorts

Great Value and nice fitting shorts

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Could be better

Shorts look great but seem not to hug body and slip on when riding may need some form of material to assist with sliding eg rubber.

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Very Comfortable

I am very happy with the quality of this product. Very comfortable to ride in. I found the sizing very small but it wasn't an issue because I purchased in store.

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Cycling shorts

Happy with purchase would buy again.

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Small rip

A couple of weeks of use and small rip has formed on the hip seam. Hasn't expanded since I noticed it. Otherwise a good deal for the price.

Far Too Small

Couldn’t say how these were because there was no way I could fit into them. I ordered a men’s large and they are tight on my size 10 girlfriend.

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Triban cycle shorts

Excellent..comfortable and good fit. V. Happy.

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 80% Polyamide
  • 20% Spandex

Padding - Inner fabric

  • 100% Polyester cationic

Padding - Outer fabric

  • 80% Polyamide
  • 20% Spandex


To determine whether a fabric is breathable, we measure its evaporative resistance (test based on standard ISO 11092). The lower its resistance, the more the fabric will let water vapor produced by the body escape, and therefore the more breathable it is.

Care tips

Machine wash at 86°F. Synthetics cycle. Turn the article inside out. Do not use fabric softener. Line-dry in a warm, ventilated area. Do not tumble dry. Do not dry clean. Do not bleach. Do not place on a heater to dry.

Product tests

Our team of product designers based at the B'Twin Village in Lille is continuously working to make cycling more comfortable for our users. Our mission is to create products that meet the specific cycling needs of our users so as to eliminate obstacles that prevent a good riding experience. We then test our products in the field, as we are convinced that only by subjecting them to real-world conditions, like the ones you experience on your bike, can we continuously improve our products.

A rating to compare products' environmental impact

A product's environmental impact is calculated for its entire lifecycle using various indicators. An overall rating (ABCDE) is given, allowing you to easily identify products with the best environmental performance by comparing similar products to each other (T-shirts, pants, backpacks etc.). Decathlon openly displays the environmental ratings of its products. To find out more:



Care instructions

Machine washable; do not tumble dry.

Superior quality. Unbeatable prices.

For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.

Decathlon makes the difference
  1. product-research

    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual