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dhb Aeron Pro bib short



Well-made shorts with a very good seat pad - high-quality option, especially considering the price

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.

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dhb offer some incredibly good-value clothing and while £75 on a pair of bib shorts might not seem to be the bargain of the year, for the quality you get here it really is a great deal.

These are made from Fieldsensor fabric (69% nylon, 16% polyester, 15% elastane) with a slightly raised inner surface that helps shift moisture outwards to keep you feeling comfortable. It's a middling weight fabric that provides good support while the well-cut 10-panel construction makes for an excellent fit.

The four-row stitching inspires confidence - catch a thread and you'll not immediately end up with a gaping hole - while the sturdy white band around the bottom of each leg comes with little silicone dashes inside that prevent them from riding up. I've not had any trouble on that score; they've stayed exactly where required. Of course, the white will show the dirt more easily than a darker colour but after several trips through the washing machine it's still looking new. It hasn't turned grey like you sometimes get when manufacturers mix black and white on the same item of clothing.

The upper section is made from carbon-fibre mesh. Carbon fibre? In a pair of bib shorts? Really? Apparently so. We've seen it used in other garments we've tested too recently Northwave use carbon fibre in their Evolution jersey where they reckon it helps reduce odour and static and ups UV protection - dhb make no such claims. And of course it't not in the same form as you'll find it used for bike frames, clearly; that would just be uncomfortable. On the Aeron Pros it's used in the mesh fabric 'to regulate body temperature and reduce stress on the body when compared to conventional fabrics.'

Well, that's the story from dhb. All I know is that the bib section is secure and comfortable and it feels airy and, to be honest, that's all I care about.

[Hey, while we're on the carbon thing, here's a little fact for you. Fieldsensor - that fabric used for the lower section of these shorts. You can't have forgotten already? - is made by Toray, who also produce T800 carbon fibre and all those other flavours that are used in bike frames. Same people. You can have that little nugget on us. Tuck it behind your ear and use it to fascinate your friends later. No thanks necessary.]

Anyway, back to the story... The chamois comes from Italy's CyTech. If you don't know about CyTech, they've only been about for a decade, but they've produced pads for loads of the big name brands: Assos, Gore, De Marchi, Rapha and a ton of others. The range is huge and the one used here is called the Tour Air which is a top-level option. It's actually not my favourite but it puts in a good performance. Most of the cushioning comes from 10mm-thick perforated foam, while you get 3mm material in the areas that don't need to work as hard.

It's a very stretchy pad and channels down the centre and between the different areas of padding allow for good airflow. The microfibre fabric next to your skin is very soft and comfy too. Personally, I prefer higher density cushioning through the centre section of the pad, and more of it, for long days in the saddle, but for rides up to, say, three or four hours - the vast majority of them - I've found this pad to be great.

Available in sizes XS-2XL and in a women's option at the same price.


Well-made shorts with a very good seat pad - high-quality option, especially considering the price test report

Make and model: dhb Aeron Pro bib short

Size tested: Large

Tell us what the product 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?

dhb say, "Premium cycling bib shorts from dhb at an astonishing price. Top-level 'Tour Air' Elastic Interface cycling pad from CyTech for serious sessions in the saddle. Moisture management 'Field Sensor' fabric deals with perspiration fast."

Rate the product for quality of construction:
Rate the product for durability:
Rate the product for comfort, if applicable:
Rate the product for value:

You couldn't call £75 for a pair of bib shorts cheap, but the quality here is very good. They're easily worth the price.

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

Very well. The one limitation being that I felt I wanted more and higher density cushioning for very long rides.

Tell us what you particularly liked about the product

Overall build quality.

Tell us what you particularly disliked about the product

Not much. I'm a bit wary that the white bands around the legs are going to get stained sooner or later, but so far, so good.

I guess brand snobs might want something with more heritage than upstarts DHB, but that's really not an issue for me.

Did you enjoy using the product? Yes

Would you consider buying the product? Yes

Would you recommend the product to a friend? Yes

Overall rating: 9/10

About the tester

Age: 40  Height: 190cm  Weight: 74kg

I usually ride:   My best bike is:

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

I regularly do the following types of riding: time trialling, commuting, sportives, general fitness riding,

Mat has been in cycling media since 1996, on titles including BikeRadar, Total Bike, Total Mountain Bike, What Mountain Bike and Mountain Biking UK, and he has been editor of 220 Triathlon and Cycling Plus. Mat has been technical editor for over a decade, testing bikes, fettling the latest kit, and trying out the most up-to-the-minute clothing. He has won his category in Ironman UK 70.3 and finished on the podium in both marathons he has run. Mat is a Cambridge graduate who did a post-grad in magazine journalism, and he is a winner of the Cycling Media Award for Specialist Online Writer. Now over 50, he's riding road and gravel bikes most days for fun and fitness rather than training for competitions.

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sk8ir | 12 years ago

Mat (or anyone else!),

You mention the pad isn't your favourite - are there any others you'd recommend in this price range with similar spec and quality, but with a slightly thicker pad?

(I can't quite stretch to Assos prices, but want something relatively comfy for all-day rides).

Cheers!  4

Fat_Birds | 12 years ago

Boring and made only for Wiggle... Not for long rides, but ideal for starting in cycling and low weight rider.

Purchase for teenagers.

barry66180 | 12 years ago

I found over the years you get what you pay for in bibshorts. However I purchased a pair of Med Aeron Pro from wiggle and have to say they were pretty comfy, but as the tester says for 3 hours anything after that I found that the pad was not cushioned enough and found myself moving about in the saddle trying to get comfy but had no joy. My Assos a434 three quarter length tights however provide that extra comfy feeling for say rides of 4 to 5 hours.But of course are over twice the price. As I mentioned above I am a firm believer in you get what you pay for. Overall the Aeron Pro are not bad value if you are sticking to 3 hrs or shorter in the saddle.Im only 61kgs by the way.

HaloJ | 12 years ago

To add to this review, the women's shorts are every bit as good. The centralised strap is not only flattering but also very comfortable. I've worn them on numerous 100+ rides with no problems.

They could do with being a couple of inches shorter in the leg. Also they'd benefit from having a clasped break in the central strap for easier comfort breaks.

Worth every penny!

bikeandy61 | 12 years ago

And the good news is I went on Wiggle last night as I have been eying them up for a while. Presently they have 20% off so come in at £59.99 which must make them a very good buy.

Just need some cash now!

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