Merlin Mason 2 D3O Waterproof Jeans - Black

Cordura® denim jeans with waterproof membrane, D3O® Ghost armour and short connection zip

Details
RRP
£199.99

Size

Customers say this fits
Smaller than expected

Leg Length

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Verified Customer Reviews for Merlin Mason 2 D3O Waterproof Jeans

Armoured, waterproof, nice fit.
5
04 Feb 2026 by Craig
I’m not the tallest guy (5’ 9” wearing short length trousers/jeans/chinos normally). Also got big thighs because, well, pies and no exercise.

These jeans fit, I’m wearing a 40” waist rather than my usual 38” due to my thighs not getting in to the 38”’s - they may have gone but would have been too tight for comfort.

Happy with the way they fit with a belt to cinch in the waist. The zip on the back connects to my Merlin jacket, the armour sits in the right places and isn’t intrusive at all.

Styled nicely - won’t be obviously out of place in the office.

Recommended, will buy 38”’s when I stop eating pies

My first motorbike, and thus clothing. So far impressed by the Merlin kit of got (jacket, jeans, boots)
Style: Blue
Helpful?
Great jeans
5
10 Jan 2026 by Rob
I think these jeans are great,the waterproofing has been excellent so far for me and I've been caught in a few downpours, the fit is very comfortable but I did go up one size from my normal jeans,which I only did because of previous reviews but I think they are true to size. The armour makes them less bulky and you can wear them for ages and not get uncomfortable, great jeans highly recommend.
Style: Black
Helpful?
Really Comfy
5
02 Nov 2025 by Anonymous
I've had to use a belt because they don't make it in my waist size, but that's a me issue - they feel really comfortable and warm, and the waterproofing on them so far has been top notch. Haven't been caught out in a torrential downpour yet but it's been fine for the usual amount of rain.
Style: Blue
Helpful?
Comes up a little small
4
22 Jul 2025 by Chris B
The waterproofing seems good to me - I haven't been out in seriously bad rain with them yet, but they have helped I've worn them.
The markdown is for sizing, they feel to me like they come up a little small, so I'd recommend going a size up - especially because the waterproofing drastically affects the breathability, so although the size I got fits but is a little snug, I'd rather just get wet on a day where it's warm and raining because of how tight they are.
I think going a size up would allow some more room to breath.
Style: Black
Helpful?
Not waterproof
2
07 Jul 2025 by Duncan M
The first time I got caught in a shower of rain my crotch was wet, disappointed in the performance to be honest
Style: Black
Helpful?
Description

Merlin Mason 2 D3O Waterproof Jeans - Black

  • Cordura® Cotton Coolmax® performance denim construction
  • Waterproof Reissa® 10k/10k waterproof, breathable membrane
  • Durable water-repellent outer treatment
  • D3O® Ghost knee and hip protectors pre-fitted
  • Classic 5 pocket design
  • Rear and front left pocket completed with zip closure
  • Subtle Merlin branding
  • YKK® zips used throughout
  • Fixed mesh inner lining
  • Leather belt patch
  • Short Jacket-to-jeans connecting zip
  • Euro hoop jacket-to-jeans connecting loop
  • CE EN17092 level 'AAA' certified

Size Guide
SMLXL2XL3XL4XL
UK WAIST30323436384042
EURO SIZE46485052646668
REG LEG (In)32323232323232

As one of the only waterproof riding jeans on the market at this price, Mason II is now lighter and stronger (CE 'AAA'). This is achieved by using a Coolmax sweat wicking Cordura outer denim, with a lighter waterproofing lining that still hits 10k/10k performance. This is a truly innovative riding jean that allows riders to make more of the season, without compromising on style. D3O® lightweight Ghost armour can also now be found as standard in the hip and knee. There are further improvements to the refinement in craftsmanship and trims.

Product Specification Variants Manufacturer
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