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Triban RC100, Cycling Rain Jacket, Men's

Sale price: $19.99 Regular price:

This RC100 rain jacket has taped seams to protect you from the wind and rain and keep you dry on your bike rides. You'll love the large pocket on the back

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Sale price: $19.99 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8542919

Product Features

A photo of the Triban RC100, Cycling Rain Jacket, Men's in use

Triban RC100, Cycling Rain Jacket, Men's | Our team has developed this rain jacket to help you start road cycling in light wind or drizzle

This RC100 rain jacket has taped seams to protect you from the wind and rain and keep you dry on your bike rides. You'll love the large pocket on the back


The recycled polyester has a waterproof coating to protect from drizzle (2000mm)


Large pocket on the back with a flap to keep your belongings dry.

Freedom of movement

Cut designed for a more comfortable position on the bike.


Fabric made of 100% recycled polyester thread

Product Customer Reviews

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392 Reviews
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Triban RC100, Cycling Rain Jacket, Men's,teal blue
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Good value

Light and handy

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Rain jacket for bike & Hike

Nice colour. Good fit. Ideally, would have liked to have a packable hood.

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Love this jacket. Perfect for spring and autumn riding. Love the colour and fit.

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Great jacket

Worn through the winter & keep the wind off you nicely and with a handy pocket on the back. Excellent for the price.

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Cycle rain jacket

I like this jacket! Bought a bigger size to go over my normal jacket, keeps the rain off very well :)

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Men’s rain jacket

Great jacket. Good value and light weight. Easily packs away

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Running top

Bought as a wind breaker/rain proof top. Very poor ventilation means that you get quite hot very quickly. I usually buy a medium sized top but had to return and exchange for the larger size which is still on the slightly small size.

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Rain Jacket

Good jacket. Worn only once up to now but kept the rain out completely. Very pleased with the quality and the fit. It is a little bulkier than I would like when folded and put in the back pocket of my cycle jersey. Will probably need to find somewhere on the frame to store it.

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Great value.

I wasn't expecting much from this jacket because it's so cheap. I've now worn it on several bike rides and am very impressed. It's kept me warm and dry in cold winds and rain showers. Not tested in heavy down pours though. The fit is excellent and the elastic around the wrists and bottom hold it in place while pedaling. The pocket in the back (not often found on jackets at this price) is handy.

Good jacket

Very warm, waterproof Jacket, could do with pockets and I should have bought the next size up

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Rain jacket

Very happy with this rain jacket for this winter weather - good to wear over the jersey I also purchased, especially in the freezing cold weather we’ve had this winter.

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Too small

I always buy Decathlon clothes and the fit is always good. I understand that this is supposed to be tight for aerodynamics, but this was far too small. It was so tight around my arms that I had to get my wife to peel it off me.

Great for rowing

My son has joined a rowing club and needs to keep dry. Other coats ride up his back so a cycling one is perfect.

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rain jkt

Originally bought a L size, which was too tight on me. The returns process was excellent. Ordered the XL size and that fits fine. It was bought as a rain jacket, not an every day jacket and it is currently rolled up on the bike waiting for a downpour, but it looks and feels more than adequate and at a good price.

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Great jacket

Using the jacket as a wind proof for when walking to go over a fleece. ideal ++++

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Size Guide

Size Guide Visual

Additional Product Information


Main fabric

  • 100% Polyester cationic


  • 100% Polyurethane

Fabric waterproofing

A fabric's waterproofing is determined by measuring its resistance to the pressure exerted by a water column, measured in mm (test based on ISO 811 standard). The higher the pressure, the more waterproof the fabric. These are the waterproof characteristics of the RC100 jacket: 3,000 mm before washing, 2,000 mm after 5 washes.

Fabric breathability ret => 7.95

To determine a fabric's breathability we measure its evaporative resistance or RET (based on standard ISO11092). The lower its resistance, the more it lets water vapor produced by the body escape, therefore the more breathable it is. • RET <6: extremely breathable, suitable for the most intense workouts • RET 6 to 12: breathable, designed for moderate exercise • RET 12 to 20: Moderately breathable, not enough for exercise • RET >20: little breathability, unsuitable for exercise

Membrane or coating?

The RC100 jacket is made from a coated fabric. Coating is a layer applied to the interior of the fabric which makes the fabric waterproof. It costs less than a membrane, and requires a lining to protect it. The membrane is a type of very thin micro-perforated plastic film (polyurethane) which makes the fabric both waterproof and breathable. It is also very supple, lighter, more durable and more breathable than a fabric with a coating.



Product testing

Our team of designers and cycling enthusiasts is based in Lille, in northern France, not far from Flanders and its legendary cycling routes. To get this rainproof jacket just right, we tested it all over Flanders throughout the winter: we believe that only by subjecting our products to real world conditions, like the ones you experience on your bike, can we continuously improve them.

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