Like this site? Help us to make it better.


Triban Rainproof Jacket RC500



More showerproof than rainproof, but great quality and an excellent fit

At every product is thoroughly tested for as long as it takes to get a proper insight into how well it works. Our reviewers are experienced cyclists that we trust to be objective. While we strive to ensure that opinions expressed are backed up by facts, reviews are by their nature an informed opinion, not a definitive verdict. We don't intentionally try to break anything (except locks) but we do try to look for weak points in any design. The overall score is not just an average of the other scores: it reflects both a product's function and value – with value determined by how a product compares with items of similar spec, quality, and price.

What the scores mean

Good scores are more common than bad, because fortunately good products are more common than bad.

  • Exceptional
  • Excellent
  • Very Good
  • Good
  • Quite good
  • Average
  • Not so good
  • Poor
  • Bad
  • Appalling

The Triban Rainproof Jacket RC500 is a classy looking bit of kit with neat styling, a great fit and plenty of storage at a very tempting price. The waterproofing isn't the best out there, though it does a great job in light to moderate rain, and while there is plenty of storage things can tend to slide around in that single rear pocket.

  • Pros: Great cut; looks way more expensive than it is
  • Cons: More showerproof than waterproof; separate pockets on the rear would be better

The styling of the new Triban logo on Decathlon's cycling kit gives its new clothing a much more premium look in my eyes, and makes the RC500 look much more expensive than its £34.99 price tag. It's not just the looks, either, as it feels like it should cost a lot more money too. (Note, at the time of writing, only the black is available to buy online.)

> Find your nearest Decathlon store here

The material has a softshell kind of feel to it, and thanks to using a polyurethane membrane to coat the fabric rather than using various layers, it doesn't have that plasticky feel to it against the skin like a lot of other waterproof jackets.

Triban Rainproof Jacket RC500 - taped seams.jpg

A fabric's waterproofing is rated by how much water it can resist over a set area via a water column; the more it resists, the higher the rating. The RC500 is rated to 8,000mm, a little lower than most waterproof jackets I've tested which normally start at around 10,000-15,000mm. Decathlon also states that that figure will drop to 5,000mm after five washes.

What that means in the real world is that I found the Triban to be more showerproof than able to resist heavy rain for a decent length of time.

> Buyer's Guide: 29 of the best waterproof cycling jackets

Around 45 minutes of riding in constant rain saw water make its way through to my jersey beneath, but on the flipside the RC500 is pretty breathable which makes it ideal for riding fast or racing in inclement conditions. There's no point keeping all the rain out if you are going to be just as soaked on the inside because your body heat can't escape.

It is also suited to fast riding thanks to the cut. It's tailored for a close fit to suit you when you are on the bike, with an extended rear and a high front to stop the fabric from bunching up.

Triban Rainproof Jacket RC500 - back.jpg

The sleeves are also shaped, which stops the material from bunching on the inside of the elbows when you're on the bike.

Triban Rainproof Jacket RC500.jpg

The cuffs are elasticated to hold them in place when your arms are stretched out, and there is plenty of length too.

There are plenty of neat touches such as a zip guard at the nice high neck, as well as one at the bottom to stop damage to your shorts or tights when you're crouched over in the drops.

Triban Rainproof Jacket RC500 - hem.jpg

Reflective detailing is always good to see and there is a fair bit on the RC500, although I do find it slightly odd that there is more on the front than on the rear.

Triban Rainproof Jacket RC500 - chest.jpg

The front gets the Triban logo and two large chest stripes plus two stripes on each cuff, while you just get two on the pocket at the rear.

Triban Rainproof Jacket RC500 - riding detail.jpg

There are two pockets on the RC500, one on the chest for valuables or whatever you want to put in there, and one large one that stretches right across the lower back. This has two zips, one at each end so that you don't have to expose everything to get something out, but I must admit I'm not a massive fan.

Triban Rainproof Jacket RC500 - pocket.jpg

I'd prefer to have two or three separate pockets to stop heavy things like tools or a phone from moving around when you're leaning the bike over.

Triban Rainproof Jacket RC500 - tail.jpg

I do like the rear flap that you can drop down, though. The high-vis orange flap is tucked away and held in place with Velcro but should it be raining out and you don't have mudguards fitted you can lower it so that it covers your rear end completely.

Triban Rainproof Jacket RC500 - rain flap 2.jpg

The overall finish and quality is very good, and you are getting a lot of jacket here for the money.

For instance, Northwave's Ghost H20 Water Repellent jacket has similar attributes although it doesn't get taped seams like the Triban, and that'll cost you £139.99.

In fact, looking back through all of the jackets we've reviewed over the last couple of winters, nothing even really comes close – with virtually all of them over £100.

> Buyer's Guide: Essential wet weather cycle clothing and gear

The Triban might have its flaws when it comes to how much rain it can keep out, but to be fair it is delivering close to its waterproof rating, it's just that it is not as high as lot of other jackets on the market.

Overall, I like the balance of keeping the rain out and its breathability, and it really is a nice jacket to wear.


More showerproof than rainproof, but great quality and an excellent fit test report

Make and model: Triban Rainproof Jacket RC500

Size tested: Medium

Tell us what the jacket is for and who it's aimed at. What do the manufacturers say about it? How does that compare to your own feelings about it?

Decathlon says, "Our team, who are all keen road cyclists, developed this rainproof jacket so that you can ride comfortably in wet or windy weather.

"This jacket has a waterproof, breathable, stretchy membrane for maximum comfort when riding in the rain. The fold-up flap protects from splashes"

A decent, lightweight waterproof jacket that will deal with light to moderate rainfall.

Tell us some more about the technical aspects of the jacket?

Decathlon lists:


The 8000 mm membrane protects you from heavy rain.


Fabric that wicks away perspiration (RET of 7.8)


Stretchy fabric for greater comfort and freedom of movement.


Chest pocket with sealed zip and wide zip-up pocket on the back.


Cut designed for a more comfortable position on the bike.

Rate the jacket for quality of construction:
Rate the jacket for performance:
Rate the jacket for durability:
Rate the jacket for waterproofing based on the manufacturer's rating:

Better with lighter rain than the heavier stuff.

Rate the jacket for breathability based on the manufacturer's rating:
Rate the jacket for fit:
Rate the jacket for sizing:

The sizing is true to Decathlon's size guide.

Rate the jacket for weight:
Rate the jacket for comfort:
Rate the jacket for value:

How easy is the jacket to care for? How did it respond to being washed?

There is nothing special when it comes to washing instructions and I had no issues with it. After five washes the waterproof rating will drop to 5,000mm so it's worth only washing it when you really need to.

Tell us how the jacket performed overall when used for its designed purpose

Copes well with light to moderate rain, which is exactly what it should do for its rating.

Tell us what you particularly liked about the jacket

A really good fit and soft fabric.

Tell us what you particularly disliked about the jacket

I'm not a fan of the single rear pocket.

How does the price compare to that of similar products in the market including ones recently tested on

It is a lot cheaper than virtually every other waterproof jacket we've tested.

Did you enjoy using the jacket? Yes

Would you consider buying the jacket? Yes

Would you recommend the jacket to a friend? Yes

Use this box to explain your overall score

The RC500 works doesn't work as well as other jackets in heavier rain, but for the money you can't really knock it for that. It's good in lighter to moderate rain and has some neat touches that make it stand out from the crowd. All in all, it's very good.

Overall rating: 8/10

About the tester

Age: 41  Height: 180cm  Weight: 76kg

I usually ride: This month's test bike  My best bike is: B'Twin Ultra CF draped in the latest bling test components

I've been riding for: Over 20 years  I ride: Every day  I would class myself as: Expert

I regularly do the following types of riding: time trialling, commuting, club rides, sportives, fixed/singlespeed

As part of the tech team here at F-At Digital, senior product reviewer Stu spends the majority of his time writing in-depth reviews for, and ebiketips using the knowledge gained from testing over 1,500 pieces of kit (plus 100's of bikes) since starting out as a freelancer back in 2009. After first throwing his leg over a race bike back in 2000, Stu's ridden more than 170,000 miles on road, time-trial, track, and gravel bikes, and while he's put his racing days behind him, he still likes to smash the pedals rather than take things easy. With a background in design and engineering, he has an obsession with how things are developed and manufactured, has a borderline fetish for handbuilt metal frames and finds a rim braked road bike very aesthetically pleasing!

Add new comment


Echo | 4 years ago
1 like

No sorry 4 out of 5 is 'very good' on your scale.
If this garment is sold as a waterproof and is not very good at being waterproof then it cannot be 4 out of 5.

Pilot Pete | 4 years ago

Yes, price looks good, but regarding the fit - the one on the model doesn’t appear to fit his neck, his chest, or his waist! Certainly a lot of loose material around the waist.

And it loses 37% of its water proof rating after 5 washes. How does this compare to other (more expensive jackets)? We know it starts off with a significantly lower rating, so it sounds like it will end up barely showerproof quite quickly. Can it be reproofed? It’s going to stink pretty quickly if you don’t wash it very often!!!

With the above in mind is it actually worth the money or is it a case of buy cheap, buy twice?


Prosper0 | 4 years ago
1 like

Thirty five quid. Amazing. Genuinely wouldn't mind wearing one (if I didn't have shakedry) 

Latest Comments